diff --git a/po/ja.po b/po/ja.po
index 3d544b471..1429757ad 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -3885,7 +3885,7 @@ msgstr "サーバのソケット"
 
 #: libraries/config/messages.inc.php:412
 msgid "Enable SSL for connection to MySQL server"
-msgstr ""
+msgstr "MySQLサーバへの接続においてSSLを有効にする"
 
 #: libraries/config/messages.inc.php:413
 msgid "Use SSL"