diff --git a/locale/ja/messages.mo b/locale/ja/messages.mo
index ad0e5fa..fbb6e96 100644
Binary files a/locale/ja/messages.mo and b/locale/ja/messages.mo differ
diff --git a/locale/ja/messages.po b/locale/ja/messages.po
index 214f700..a581046 100644
--- a/locale/ja/messages.po
+++ b/locale/ja/messages.po
@@ -44,7 +44,7 @@ msgstr "コメント表示の時間"
 
 #: danmaku2ass.py:221
 msgid "Reserve blank on the bottom of the stage"
-msgstr "ステージの下部に予備のブランク"
+msgstr "ステージの下にブランクを予備する"
 
 #: danmaku2ass.py:222
 msgid "Reduce the amount of comments if stage is full"