diff --git a/po/ja.po b/po/ja.po
index 338e5a8e89..3f19bbc6ef 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -1202,7 +1202,7 @@ msgstr "サーバのトラフィック (単位：KiB)"
 
 #: js/messages.php:81
 msgid "Connections since last refresh"
-msgstr ""
+msgstr "更新間隔中の接続数"
 
 #: js/messages.php:82 server_status.php:788
 msgid "Processes"