diff --git a/src/main/java/jp/sf/fess/pager/BoostDocumentRulePager.java b/src/main/java/jp/sf/fess/pager/BoostDocumentRulePager.java
index d201883dc..ebfe15cc7 100644
--- a/src/main/java/jp/sf/fess/pager/BoostDocumentRulePager.java
+++ b/src/main/java/jp/sf/fess/pager/BoostDocumentRulePager.java
@@ -16,6 +16,7 @@
 
 package jp.sf.fess.pager;
 
+import jp.sf.fess.Constants;
 import jp.sf.fess.crud.pager.BsBoostDocumentRulePager;
 
 public class BoostDocumentRulePager extends BsBoostDocumentRulePager {
@@ -33,7 +34,7 @@ public class BoostDocumentRulePager extends BsBoostDocumentRulePager {
 
     @Override
     protected int getDefaultPageSize() {
-        return super.getDefaultPageSize();
+        return Constants.DEFAULT_ADMIN_PAGE_SIZE;
     }
 
 }
diff --git a/src/main/java/jp/sf/fess/pager/KeyMatchPager.java b/src/main/java/jp/sf/fess/pager/KeyMatchPager.java
index c6d227ec0..b39054caa 100644
--- a/src/main/java/jp/sf/fess/pager/KeyMatchPager.java
+++ b/src/main/java/jp/sf/fess/pager/KeyMatchPager.java
@@ -16,6 +16,7 @@
 
 package jp.sf.fess.pager;
 
+import jp.sf.fess.Constants;
 import jp.sf.fess.crud.pager.BsKeyMatchPager;
 
 public class KeyMatchPager extends BsKeyMatchPager {
@@ -33,7 +34,7 @@ public class KeyMatchPager extends BsKeyMatchPager {
 
     @Override
     protected int getDefaultPageSize() {
-        return super.getDefaultPageSize();
+        return Constants.DEFAULT_ADMIN_PAGE_SIZE;
     }
 
 }
diff --git a/src/main/java/jp/sf/fess/pager/SuggestBadWordPager.java b/src/main/java/jp/sf/fess/pager/SuggestBadWordPager.java
index 39864db28..480401493 100644
--- a/src/main/java/jp/sf/fess/pager/SuggestBadWordPager.java
+++ b/src/main/java/jp/sf/fess/pager/SuggestBadWordPager.java
@@ -16,6 +16,7 @@
 
 package jp.sf.fess.pager;
 
+import jp.sf.fess.Constants;
 import jp.sf.fess.crud.pager.BsSuggestBadWordPager;
 
 public class SuggestBadWordPager extends BsSuggestBadWordPager {
@@ -33,7 +34,7 @@ public class SuggestBadWordPager extends BsSuggestBadWordPager {
 
     @Override
     protected int getDefaultPageSize() {
-        return super.getDefaultPageSize();
+        return Constants.DEFAULT_ADMIN_PAGE_SIZE;
     }
 
 }
diff --git a/src/main/java/jp/sf/fess/pager/SuggestElevateWordPager.java b/src/main/java/jp/sf/fess/pager/SuggestElevateWordPager.java
index cfc59b770..45e138530 100644
--- a/src/main/java/jp/sf/fess/pager/SuggestElevateWordPager.java
+++ b/src/main/java/jp/sf/fess/pager/SuggestElevateWordPager.java
@@ -16,6 +16,7 @@
 
 package jp.sf.fess.pager;
 
+import jp.sf.fess.Constants;
 import jp.sf.fess.crud.pager.BsSuggestElevateWordPager;
 
 public class SuggestElevateWordPager extends BsSuggestElevateWordPager {
@@ -33,7 +34,7 @@ public class SuggestElevateWordPager extends BsSuggestElevateWordPager {
 
     @Override
     protected int getDefaultPageSize() {
-        return super.getDefaultPageSize();
+        return Constants.DEFAULT_ADMIN_PAGE_SIZE;
     }
 
 }