diff --git a/po/ja.po b/po/ja.po
index d8bf0bc5c0..52a5e4fdc8 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -3444,7 +3444,7 @@ msgstr ""
 
 #: libraries/config/messages.inc.php:328
 msgid "Missing phpMyAdmin configuration storage tables"
-msgstr "phpMyAdmin の設定保存用テーブルがありません"
+msgstr "phpMyAdmin の設定保存用テーブルが不明"
 
 #: libraries/config/messages.inc.php:330
 msgid "Iconic table operations"