diff --git a/po/ja.po b/po/ja.po
index e4dd1b03d0..f3b9582997 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -2523,7 +2523,7 @@ msgstr ""
 
 #: libraries/config/messages.inc.php:53
 msgid "Default table tab"
-msgstr ""
+msgstr "デフォルトのテーブルタブ"
 
 #: libraries/config/messages.inc.php:54
 msgid "Show binary contents as HEX by default"