diff --git a/src/main/java/org/codelibs/fess/mylasta/action/FessLabels.java b/src/main/java/org/codelibs/fess/mylasta/action/FessLabels.java
index 947208fe0..87ca79314 100644
--- a/src/main/java/org/codelibs/fess/mylasta/action/FessLabels.java
+++ b/src/main/java/org/codelibs/fess/mylasta/action/FessLabels.java
@@ -584,7 +584,7 @@ public class FessLabels extends UserMessages {
     /** The key of the message: MENU */
     public static final String LABELS_SIDEBAR_MENU = "{labels.sidebar.menu}";
 
-    /** The key of the message: Copyright 2009-2017 <a href="https://github.com/codelibs">CodeLibs Project</a>. <span class="br-phone"></span>All Rights Reserved. */
+    /** The key of the message: ©2017 <a href="https://github.com/codelibs">CodeLibs Project</a>. */
     public static final String LABELS_FOOTER_COPYRIGHT = "{labels.footer.copyright}";
 
     /** The key of the message: Search */
diff --git a/src/main/resources/fess_label.properties b/src/main/resources/fess_label.properties
index ed9f8f600..3b01199ed 100644
--- a/src/main/resources/fess_label.properties
+++ b/src/main/resources/fess_label.properties
@@ -185,7 +185,7 @@ labels.menu_backup=Back Up
 labels.menu_access_token=Access Token
 labels.sidebar.placeholder_search=Search...
 labels.sidebar.menu=MENU
-labels.footer.copyright=Copyright 2009-2017 <a href="https://github.com/codelibs">CodeLibs Project</a>. <span class="br-phone"></span>All Rights Reserved.
+labels.footer.copyright=&copy;2017 <a href="https://github.com/codelibs">CodeLibs Project</a>.
 labels.search=Search
 labels.search_result_status=Results <b>{2}</b><span class="hidden-phone"> -</span> <b>{3}</b> of <b>{1}</b> for <b>{0}</b>
 labels.search_result_time=({0} sec)
diff --git a/src/main/resources/fess_label_en.properties b/src/main/resources/fess_label_en.properties
index 3d1bbdfff..c124bd0c7 100644
--- a/src/main/resources/fess_label_en.properties
+++ b/src/main/resources/fess_label_en.properties
@@ -185,7 +185,7 @@ labels.menu_backup=Back Up
 labels.menu_access_token=Access Token
 labels.sidebar.placeholder_search=Search...
 labels.sidebar.menu=MENU
-labels.footer.copyright=Copyright 2009-2017 <a href="https://github.com/codelibs">CodeLibs Project</a>. <span class="br-phone"></span>All Rights Reserved.
+labels.footer.copyright=&copy;2017 <a href="https://github.com/codelibs">CodeLibs Project</a>.
 labels.search=Search
 labels.search_result_status=Results <b>{2}</b><span class="hidden-phone"> -</span> <b>{3}</b> of <b>{1}</b> for <b>{0}</b>
 labels.search_result_time=({0} sec)
diff --git a/src/main/resources/fess_label_ja.properties b/src/main/resources/fess_label_ja.properties
index b45d8f8e0..872196ec2 100644
--- a/src/main/resources/fess_label_ja.properties
+++ b/src/main/resources/fess_label_ja.properties
@@ -178,7 +178,7 @@ labels.menu_backup=\u30d0\u30c3\u30af\u30a2\u30c3\u30d7
 labels.menu_access_token=\u30a2\u30af\u30bb\u30b9\u30c8\u30fc\u30af\u30f3
 labels.sidebar.placeholder_search=\u691c\u7d22...
 labels.sidebar.menu=\u30e1\u30cb\u30e5\u30fc
-labels.footer.copyright=Copyright 2009-2017 <a href="https://github.com/codelibs">CodeLibs Project</a>. <span class="br-phone"></span>All Rights Reserved.
+labels.footer.copyright=&copy;2017 <a href="https://github.com/codelibs">CodeLibs Project</a>.
 labels.search=\u691c\u7d22
 labels.search_result_status=<b>{0}</b> \u306e\u691c\u7d22\u7d50\u679c<span class="br-phone"></span> <b>{1}</b> \u4ef6\u4e2d <b>{2}</b> - <b>{3}</b> \u4ef6\u76ee
 labels.search_result_time=({0} \u79d2)
diff --git a/src/main/resources/fess_label_ko.properties b/src/main/resources/fess_label_ko.properties
index 3b2257151..28a386ac8 100644
--- a/src/main/resources/fess_label_ko.properties
+++ b/src/main/resources/fess_label_ko.properties
@@ -21,7 +21,7 @@ labels.pageNumber = \ud398\uc774\uc9c0 \ubc88\ud638
 labels.password = \ube44\ubc00\ubc88\ud638
 labels.paths = \uacbd\ub85c
 labels.port = \ud3ec\ud2b8
-labels.regex \u200b\u200b= \uc815\uaddc \ud45c\ud604
+labels.regex = \u200b\u200b= \uc815\uaddc \ud45c\ud604
 labels.regularName = \uc815\uaddc \uc774\ub984
 labels.replacement = \ub300\uccb4
 labels.sessionId = \uc138\uc158 ID
@@ -172,7 +172,7 @@ labels.menu_failure_url = \uc7a5\uc560 URL
 labels.menu_search_list = \uac80\uc0c9
 labels.menu_backup = \ubc31\uc5c5
 labels.sidebar.placeholder_search = \uac80\uc0c9 ...
-labels.footer.copyright = Copyright 2009-2017 <a href="https://github.com/codelibs"> CodeLibs Project </a> <span class = "br-phone"> </span> All Rights Reserved.
+labels.footer.copyright = &copy;2017 <a href="https://github.com/codelibs">CodeLibs Project</a>.
 labels.search = \uac80\uc0c9
 labels.search_result_status = <b> {0} </b> \uacb0\uacfc <span class = "br-phone"> </span> <b> {1} </b> \uac1c \uc911 <b> {2} </b> - <b> {3} </b>\uac74
 labels.search_result_time = ({0} \ucd08)
diff --git a/src/main/resources/fess_label_ru.properties b/src/main/resources/fess_label_ru.properties
index 3a37c1b2b..babae7b18 100644
--- a/src/main/resources/fess_label_ru.properties
+++ b/src/main/resources/fess_label_ru.properties
@@ -181,7 +181,7 @@ labels.menu_search_list=\u041f\u043e\u0438\u0441\u043a
 labels.menu_backup=\u0412\u0435\u0440\u043d\u0443\u0442\u044c\u0441\u044f
 labels.sidebar.placeholder_search=\u041f\u043e\u0438\u0441\u043a...
 labels.sidebar.menu=MENU
-labels.footer.copyright=Copyright 2009-2017 <a href="https://github.com/codelibs">CodeLibs Project</a>. <span class="br-phone"></span>\u0412\u0441\u0435 \u041f\u0440\u0430\u0432\u0430 \u0417\u0430\u0449\u0438\u0449\u0435\u043d\u044b.
+labels.footer.copyright=&copy;2017 <a href="https://github.com/codelibs">CodeLibs Project</a>.
 labels.search=\u041f\u043e\u0438\u0441\u043a
 labels.search_result_status=Results <b>{2}</b><span class="hidden-phone"> -</span> <b>{3}</b> of <b>{1}</b> for <b>{0}</b>
 labels.search_result_time=({0} sec)