diff --git a/honoka/po/ja.po b/honoka/po/ja.po
index aceaecb..5670983 100644
--- a/honoka/po/ja.po
+++ b/honoka/po/ja.po
@@ -787,7 +787,7 @@
 
 #: plugins/asciiplugin.cpp:85
 msgid "Compose key: "
-msgstr "Compose キー"
+msgstr "Compose キー:"
 
 #: plugins/asciiplugin.cpp:87
 msgid "set the Compose emulation key."