diff --git a/desktoptheme-default.desktop b/desktoptheme-default.desktop
index 33fef7763..804346369 100644
--- a/desktoptheme-default.desktop
+++ b/desktoptheme-default.desktop
@@ -5,6 +5,7 @@ Name[csb]=Krziseń
 Comment=Theme done in the Oxygen style
 Comment[de]=Oberflächen-Design im Oxygen-Stil
 Comment[el]=Το θέμα δημιουργήθηκε στο στυλ Oxygen
+Comment[ja]=Oxygen スタイルのテーマ
 Comment[nds]=Muster in den Oxygen-Stil
 Comment[nl]=Thema in Oxygen-stijl
 Comment[sv]=Tema skapat med Oxygen-stilen