diff --git a/po/ja.po b/po/ja.po
index 9c4a25fddb..ae1e11b16d 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -4,7 +4,7 @@ msgstr ""
 "Project-Id-Version: phpMyAdmin 3.5.0-dev\n"
 "Report-Msgid-Bugs-To: phpmyadmin-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2011-09-19 08:41-0400\n"
-"PO-Revision-Date: 2011-09-20 11:37+0200\n"
+"PO-Revision-Date: 2011-09-20 11:54+0200\n"
 "Last-Translator: Yuichiro <yuichiro@pop07.odn.ne.jp>\n"
 "Language-Team: japanese <jp@li.org>\n"
 "Language: ja\n"
@@ -1598,7 +1598,7 @@ msgstr "アドバイザ・システム"
 
 #: js/messages.php:197
 msgid "Possible performance issues"
-msgstr ""
+msgstr "対応したほうがいいかもしれないパフォーマンス事象"
 
 #: js/messages.php:198
 msgid "Issue"