diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/AccessTokenBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/AccessTokenBhv.java
index af7b9ff2c..604c8b448 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/AccessTokenBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/AccessTokenBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsAccessTokenBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class AccessTokenBhv extends BsAccessTokenBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/BadWordBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/BadWordBhv.java
index 3333a1db6..0610ea363 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/BadWordBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/BadWordBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsBadWordBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class BadWordBhv extends BsBadWordBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/BoostDocumentRuleBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/BoostDocumentRuleBhv.java
index dc5c7c517..b3bf0de72 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/BoostDocumentRuleBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/BoostDocumentRuleBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsBoostDocumentRuleBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class BoostDocumentRuleBhv extends BsBoostDocumentRuleBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/CrawlingInfoBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/CrawlingInfoBhv.java
index 4e77f4709..88bf01e2c 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/CrawlingInfoBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/CrawlingInfoBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsCrawlingInfoBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class CrawlingInfoBhv extends BsCrawlingInfoBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/CrawlingInfoParamBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/CrawlingInfoParamBhv.java
index d6ea6dbde..68420924a 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/CrawlingInfoParamBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/CrawlingInfoParamBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsCrawlingInfoParamBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class CrawlingInfoParamBhv extends BsCrawlingInfoParamBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/DataConfigBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/DataConfigBhv.java
index 2292351e9..7ac60271b 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/DataConfigBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/DataConfigBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsDataConfigBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class DataConfigBhv extends BsDataConfigBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/DataConfigToLabelBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/DataConfigToLabelBhv.java
index ade393704..df62c2450 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/DataConfigToLabelBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/DataConfigToLabelBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsDataConfigToLabelBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class DataConfigToLabelBhv extends BsDataConfigToLabelBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/DataConfigToRoleBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/DataConfigToRoleBhv.java
index 427016427..9e4b80c0a 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/DataConfigToRoleBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/DataConfigToRoleBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsDataConfigToRoleBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class DataConfigToRoleBhv extends BsDataConfigToRoleBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/DuplicateHostBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/DuplicateHostBhv.java
index 97dec26ed..8b59c360f 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/DuplicateHostBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/DuplicateHostBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsDuplicateHostBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class DuplicateHostBhv extends BsDuplicateHostBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/ElevateWordBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/ElevateWordBhv.java
index f96ce91c0..91c0be516 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/ElevateWordBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/ElevateWordBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsElevateWordBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class ElevateWordBhv extends BsElevateWordBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/ElevateWordToLabelBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/ElevateWordToLabelBhv.java
index 84fa05141..ca7a935a3 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/ElevateWordToLabelBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/ElevateWordToLabelBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsElevateWordToLabelBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class ElevateWordToLabelBhv extends BsElevateWordToLabelBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/FailureUrlBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/FailureUrlBhv.java
index 1a5663f70..e8ef947b1 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/FailureUrlBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/FailureUrlBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsFailureUrlBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class FailureUrlBhv extends BsFailureUrlBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/FileAuthenticationBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/FileAuthenticationBhv.java
index a1fee2858..8709e0560 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/FileAuthenticationBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/FileAuthenticationBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsFileAuthenticationBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class FileAuthenticationBhv extends BsFileAuthenticationBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/FileConfigBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/FileConfigBhv.java
index 40fa799c5..d56a34d11 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/FileConfigBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/FileConfigBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsFileConfigBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class FileConfigBhv extends BsFileConfigBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/FileConfigToLabelBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/FileConfigToLabelBhv.java
index 38620e416..373cba13d 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/FileConfigToLabelBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/FileConfigToLabelBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsFileConfigToLabelBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class FileConfigToLabelBhv extends BsFileConfigToLabelBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/FileConfigToRoleBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/FileConfigToRoleBhv.java
index b6db46923..7ef57adb0 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/FileConfigToRoleBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/FileConfigToRoleBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsFileConfigToRoleBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class FileConfigToRoleBhv extends BsFileConfigToRoleBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/JobLogBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/JobLogBhv.java
index 97a106ed9..61c5880b3 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/JobLogBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/JobLogBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsJobLogBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class JobLogBhv extends BsJobLogBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/KeyMatchBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/KeyMatchBhv.java
index df78b9b9f..4eb5443aa 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/KeyMatchBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/KeyMatchBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsKeyMatchBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class KeyMatchBhv extends BsKeyMatchBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/LabelToRoleBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/LabelToRoleBhv.java
index dc33a5370..dfc02acff 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/LabelToRoleBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/LabelToRoleBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsLabelToRoleBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class LabelToRoleBhv extends BsLabelToRoleBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/LabelTypeBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/LabelTypeBhv.java
index 1dff34117..354454b5b 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/LabelTypeBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/LabelTypeBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsLabelTypeBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class LabelTypeBhv extends BsLabelTypeBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/PathMappingBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/PathMappingBhv.java
index 5f9adb917..71141baeb 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/PathMappingBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/PathMappingBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsPathMappingBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class PathMappingBhv extends BsPathMappingBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/RequestHeaderBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/RequestHeaderBhv.java
index be9693900..cdc2a7e3c 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/RequestHeaderBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/RequestHeaderBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsRequestHeaderBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class RequestHeaderBhv extends BsRequestHeaderBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/RoleTypeBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/RoleTypeBhv.java
index d803e566a..3e68a0d9b 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/RoleTypeBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/RoleTypeBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsRoleTypeBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class RoleTypeBhv extends BsRoleTypeBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/ScheduledJobBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/ScheduledJobBhv.java
index ebfbf0816..f87c14b0b 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/ScheduledJobBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/ScheduledJobBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsScheduledJobBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class ScheduledJobBhv extends BsScheduledJobBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/ThumbnailQueueBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/ThumbnailQueueBhv.java
index 35331a62b..0fa603d9f 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/ThumbnailQueueBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/ThumbnailQueueBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsThumbnailQueueBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class ThumbnailQueueBhv extends BsThumbnailQueueBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/WebAuthenticationBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/WebAuthenticationBhv.java
index efb573a91..affb19ebf 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/WebAuthenticationBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/WebAuthenticationBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsWebAuthenticationBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class WebAuthenticationBhv extends BsWebAuthenticationBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/WebConfigBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/WebConfigBhv.java
index fd74c77d0..d6f2de7de 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/WebConfigBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/WebConfigBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsWebConfigBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class WebConfigBhv extends BsWebConfigBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/WebConfigToLabelBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/WebConfigToLabelBhv.java
index 26f95da9c..0317ee4df 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/WebConfigToLabelBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/WebConfigToLabelBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsWebConfigToLabelBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class WebConfigToLabelBhv extends BsWebConfigToLabelBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/config/exbhv/WebConfigToRoleBhv.java b/src/main/java/org/codelibs/fess/es/config/exbhv/WebConfigToRoleBhv.java
index ca9f7329a..177a67ce5 100644
--- a/src/main/java/org/codelibs/fess/es/config/exbhv/WebConfigToRoleBhv.java
+++ b/src/main/java/org/codelibs/fess/es/config/exbhv/WebConfigToRoleBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.config.exbhv;
 
 import org.codelibs.fess.es.config.bsbhv.BsWebConfigToRoleBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class WebConfigToRoleBhv extends BsWebConfigToRoleBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexConfigIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/log/exbhv/ClickLogBhv.java b/src/main/java/org/codelibs/fess/es/log/exbhv/ClickLogBhv.java
index 3e0028203..b9197d9bd 100644
--- a/src/main/java/org/codelibs/fess/es/log/exbhv/ClickLogBhv.java
+++ b/src/main/java/org/codelibs/fess/es/log/exbhv/ClickLogBhv.java
@@ -22,6 +22,7 @@ import java.time.format.DateTimeFormatter;
 import java.time.format.DateTimeParseException;
 
 import org.codelibs.fess.es.log.bsbhv.BsClickLogBhv;
+import org.codelibs.fess.util.ComponentUtil;
 import org.dbflute.util.DfTypeUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -32,6 +33,11 @@ import org.slf4j.LoggerFactory;
 public class ClickLogBhv extends BsClickLogBhv {
     private static final Logger logger = LoggerFactory.getLogger(ClickLogBhv.class);
 
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexLogIndex();
+    }
+
     @Override
     protected LocalDateTime toLocalDateTime(final Object value) {
         if (value != null) {
diff --git a/src/main/java/org/codelibs/fess/es/log/exbhv/FavoriteLogBhv.java b/src/main/java/org/codelibs/fess/es/log/exbhv/FavoriteLogBhv.java
index 870760419..d3763c0f4 100644
--- a/src/main/java/org/codelibs/fess/es/log/exbhv/FavoriteLogBhv.java
+++ b/src/main/java/org/codelibs/fess/es/log/exbhv/FavoriteLogBhv.java
@@ -22,6 +22,7 @@ import java.time.format.DateTimeFormatter;
 import java.time.format.DateTimeParseException;
 
 import org.codelibs.fess.es.log.bsbhv.BsFavoriteLogBhv;
+import org.codelibs.fess.util.ComponentUtil;
 import org.dbflute.util.DfTypeUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -32,6 +33,11 @@ import org.slf4j.LoggerFactory;
 public class FavoriteLogBhv extends BsFavoriteLogBhv {
     private static final Logger logger = LoggerFactory.getLogger(FavoriteLogBhv.class);
 
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexLogIndex();
+    }
+
     @Override
     protected LocalDateTime toLocalDateTime(final Object value) {
         if (value != null) {
diff --git a/src/main/java/org/codelibs/fess/es/log/exbhv/SearchFieldLogBhv.java b/src/main/java/org/codelibs/fess/es/log/exbhv/SearchFieldLogBhv.java
index 93694de38..a3e50757d 100644
--- a/src/main/java/org/codelibs/fess/es/log/exbhv/SearchFieldLogBhv.java
+++ b/src/main/java/org/codelibs/fess/es/log/exbhv/SearchFieldLogBhv.java
@@ -16,10 +16,14 @@
 package org.codelibs.fess.es.log.exbhv;
 
 import org.codelibs.fess.es.log.bsbhv.BsSearchFieldLogBhv;
+import org.codelibs.fess.util.ComponentUtil;
 
 /**
  * @author FreeGen
  */
 public class SearchFieldLogBhv extends BsSearchFieldLogBhv {
-
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexLogIndex();
+    }
 }
diff --git a/src/main/java/org/codelibs/fess/es/log/exbhv/SearchLogBhv.java b/src/main/java/org/codelibs/fess/es/log/exbhv/SearchLogBhv.java
index 81e4fc3a0..c4b73f128 100644
--- a/src/main/java/org/codelibs/fess/es/log/exbhv/SearchLogBhv.java
+++ b/src/main/java/org/codelibs/fess/es/log/exbhv/SearchLogBhv.java
@@ -22,6 +22,7 @@ import java.time.format.DateTimeFormatter;
 import java.time.format.DateTimeParseException;
 
 import org.codelibs.fess.es.log.bsbhv.BsSearchLogBhv;
+import org.codelibs.fess.util.ComponentUtil;
 import org.dbflute.util.DfTypeUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -32,6 +33,11 @@ import org.slf4j.LoggerFactory;
 public class SearchLogBhv extends BsSearchLogBhv {
     private static final Logger logger = LoggerFactory.getLogger(SearchLogBhv.class);
 
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexLogIndex();
+    }
+
     @Override
     protected LocalDateTime toLocalDateTime(final Object value) {
         if (value != null) {
diff --git a/src/main/java/org/codelibs/fess/es/log/exbhv/UserInfoBhv.java b/src/main/java/org/codelibs/fess/es/log/exbhv/UserInfoBhv.java
index bc89d88cd..b6b51f260 100644
--- a/src/main/java/org/codelibs/fess/es/log/exbhv/UserInfoBhv.java
+++ b/src/main/java/org/codelibs/fess/es/log/exbhv/UserInfoBhv.java
@@ -22,6 +22,7 @@ import java.time.format.DateTimeFormatter;
 import java.time.format.DateTimeParseException;
 
 import org.codelibs.fess.es.log.bsbhv.BsUserInfoBhv;
+import org.codelibs.fess.util.ComponentUtil;
 import org.dbflute.util.DfTypeUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -33,6 +34,11 @@ public class UserInfoBhv extends BsUserInfoBhv {
 
     private static final Logger logger = LoggerFactory.getLogger(UserInfoBhv.class);
 
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexLogIndex();
+    }
+
     @Override
     protected LocalDateTime toLocalDateTime(final Object value) {
         if (value != null) {
diff --git a/src/main/java/org/codelibs/fess/es/user/exbhv/GroupBhv.java b/src/main/java/org/codelibs/fess/es/user/exbhv/GroupBhv.java
index a386f59ce..bae46f223 100644
--- a/src/main/java/org/codelibs/fess/es/user/exbhv/GroupBhv.java
+++ b/src/main/java/org/codelibs/fess/es/user/exbhv/GroupBhv.java
@@ -21,6 +21,7 @@ import java.util.stream.Collectors;
 import org.codelibs.core.misc.Pair;
 import org.codelibs.fess.es.user.bsbhv.BsGroupBhv;
 import org.codelibs.fess.es.user.exentity.Group;
+import org.codelibs.fess.util.ComponentUtil;
 import org.dbflute.exception.IllegalBehaviorStateException;
 import org.dbflute.util.DfTypeUtil;
 
@@ -29,6 +30,11 @@ import org.dbflute.util.DfTypeUtil;
  */
 public class GroupBhv extends BsGroupBhv {
 
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexUserIndex();
+    }
+
     @Override
     protected <RESULT extends Group> RESULT createEntity(final Map<String, Object> source, final Class<? extends RESULT> entityType) {
         try {
diff --git a/src/main/java/org/codelibs/fess/es/user/exbhv/RoleBhv.java b/src/main/java/org/codelibs/fess/es/user/exbhv/RoleBhv.java
index 7be28e235..3a10ac182 100644
--- a/src/main/java/org/codelibs/fess/es/user/exbhv/RoleBhv.java
+++ b/src/main/java/org/codelibs/fess/es/user/exbhv/RoleBhv.java
@@ -21,6 +21,7 @@ import java.util.stream.Collectors;
 import org.codelibs.core.misc.Pair;
 import org.codelibs.fess.es.user.bsbhv.BsRoleBhv;
 import org.codelibs.fess.es.user.exentity.Role;
+import org.codelibs.fess.util.ComponentUtil;
 import org.dbflute.exception.IllegalBehaviorStateException;
 import org.dbflute.util.DfTypeUtil;
 
@@ -28,6 +29,11 @@ import org.dbflute.util.DfTypeUtil;
  * @author FreeGen
  */
 public class RoleBhv extends BsRoleBhv {
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexUserIndex();
+    }
+
     @Override
     protected <RESULT extends Role> RESULT createEntity(final Map<String, Object> source, final Class<? extends RESULT> entityType) {
         try {
diff --git a/src/main/java/org/codelibs/fess/es/user/exbhv/UserBhv.java b/src/main/java/org/codelibs/fess/es/user/exbhv/UserBhv.java
index 72921f51b..74d9e240c 100644
--- a/src/main/java/org/codelibs/fess/es/user/exbhv/UserBhv.java
+++ b/src/main/java/org/codelibs/fess/es/user/exbhv/UserBhv.java
@@ -21,6 +21,7 @@ import java.util.stream.Collectors;
 import org.codelibs.core.misc.Pair;
 import org.codelibs.fess.es.user.bsbhv.BsUserBhv;
 import org.codelibs.fess.es.user.exentity.User;
+import org.codelibs.fess.util.ComponentUtil;
 import org.dbflute.exception.IllegalBehaviorStateException;
 import org.dbflute.util.DfTypeUtil;
 
@@ -34,6 +35,11 @@ public class UserBhv extends BsUserBhv {
     private static final String PASSWORD = "password";
     private static final String NAME = "name";
 
+    @Override
+    protected String asEsIndex() {
+        return ComponentUtil.getFessConfig().getIndexUserIndex();
+    }
+
     @Override
     protected <RESULT extends User> RESULT createEntity(final Map<String, Object> source, final Class<? extends RESULT> entityType) {
         try {
diff --git a/src/main/java/org/codelibs/fess/mylasta/direction/FessConfig.java b/src/main/java/org/codelibs/fess/mylasta/direction/FessConfig.java
index 224727e3f..5ee2067bf 100644
--- a/src/main/java/org/codelibs/fess/mylasta/direction/FessConfig.java
+++ b/src/main/java/org/codelibs/fess/mylasta/direction/FessConfig.java
@@ -420,6 +420,15 @@ public interface FessConfig extends FessEnv, org.codelibs.fess.mylasta.direction
     /** The key of the configuration. e.g. .crawler */
     String INDEX_DOCUMENT_CRAWLER_INDEX = "index.document.crawler.index";
 
+    /** The key of the configuration. e.g. .fess_config */
+    String INDEX_CONFIG_INDEX = "index.config.index";
+
+    /** The key of the configuration. e.g. .fess_user */
+    String INDEX_USER_INDEX = "index.user.index";
+
+    /** The key of the configuration. e.g. fess_log */
+    String INDEX_LOG_INDEX = "index.log.index";
+
     /** The key of the configuration. e.g. lang,role,label,anchor */
     String INDEX_ADMIN_ARRAY_FIELDS = "index.admin.array.fields";
 
@@ -2448,6 +2457,27 @@ public interface FessConfig extends FessEnv, org.codelibs.fess.mylasta.direction
      */
     String getIndexDocumentCrawlerIndex();
 
+    /**
+     * Get the value for the key 'index.config.index'. <br>
+     * The value is, e.g. .fess_config <br>
+     * @return The value of found property. (NotNull: if not found, exception but basically no way)
+     */
+    String getIndexConfigIndex();
+
+    /**
+     * Get the value for the key 'index.user.index'. <br>
+     * The value is, e.g. .fess_user <br>
+     * @return The value of found property. (NotNull: if not found, exception but basically no way)
+     */
+    String getIndexUserIndex();
+
+    /**
+     * Get the value for the key 'index.log.index'. <br>
+     * The value is, e.g. fess_log <br>
+     * @return The value of found property. (NotNull: if not found, exception but basically no way)
+     */
+    String getIndexLogIndex();
+
     /**
      * Get the value for the key 'index.admin.array.fields'. <br>
      * The value is, e.g. lang,role,label,anchor <br>
@@ -5775,6 +5805,18 @@ public interface FessConfig extends FessEnv, org.codelibs.fess.mylasta.direction
             return get(FessConfig.INDEX_DOCUMENT_CRAWLER_INDEX);
         }
 
+        public String getIndexConfigIndex() {
+            return get(FessConfig.INDEX_CONFIG_INDEX);
+        }
+
+        public String getIndexUserIndex() {
+            return get(FessConfig.INDEX_USER_INDEX);
+        }
+
+        public String getIndexLogIndex() {
+            return get(FessConfig.INDEX_LOG_INDEX);
+        }
+
         public String getIndexAdminArrayFields() {
             return get(FessConfig.INDEX_ADMIN_ARRAY_FIELDS);
         }
@@ -7329,6 +7371,9 @@ public interface FessConfig extends FessEnv, org.codelibs.fess.mylasta.direction
             defaultMap.put(FessConfig.INDEX_DOCUMENT_TYPE, "doc");
             defaultMap.put(FessConfig.INDEX_DOCUMENT_SUGGEST_INDEX, "fess");
             defaultMap.put(FessConfig.INDEX_DOCUMENT_CRAWLER_INDEX, ".crawler");
+            defaultMap.put(FessConfig.INDEX_CONFIG_INDEX, ".fess_config");
+            defaultMap.put(FessConfig.INDEX_USER_INDEX, ".fess_user");
+            defaultMap.put(FessConfig.INDEX_LOG_INDEX, "fess_log");
             defaultMap.put(FessConfig.INDEX_ADMIN_ARRAY_FIELDS, "lang,role,label,anchor");
             defaultMap.put(FessConfig.INDEX_ADMIN_DATE_FIELDS, "expires,created,timestamp,last_modified");
             defaultMap.put(FessConfig.INDEX_ADMIN_INTEGER_FIELDS, "");
diff --git a/src/main/resources/fess_config.properties b/src/main/resources/fess_config.properties
index eea36c424..fee20a88a 100644
--- a/src/main/resources/fess_config.properties
+++ b/src/main/resources/fess_config.properties
@@ -197,6 +197,9 @@ index.document.update.index=fess.update
 index.document.type=doc
 index.document.suggest.index=fess
 index.document.crawler.index=.crawler
+index.config.index=.fess_config
+index.user.index=.fess_user
+index.log.index=fess_log
 
 # doc management
 index.admin.array.fields=lang,role,label,anchor