diff --git a/po/ja.po b/po/ja.po
index d030aa501..239e0488a 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: ja\n"
 "Report-Msgid-Bugs-To: Hiroki Taniura <zuntakapokoten@gmail.com>\n"
 "POT-Creation-Date: 2009-02-27 00:38+0900\n"
-"PO-Revision-Date: 2009-04-21 09:37+0900\n"
+"PO-Revision-Date: 2009-04-28 22:26+0900\n"
 "Last-Translator: Hiroki Taniura <zuntakapokoten@gmail.com>\n"
 "Language-Team: Japanese <zuntakapokoten@gmail.com>\n"
 "MIME-Version: 1.0\n"
@@ -2069,7 +2069,7 @@ msgstr "タグファイルを選んでください"
 
 #: src/mmg/options_dialog.cpp:121
 msgid "Clear inputs after a successful muxing run"
-msgstr ""
+msgstr "MUXに成功したら入力をクリアする"
 
 #: src/mmg/options_dialog.cpp:119
 msgid "Clear inputs after adding a job to the job queue"