diff --git a/translations/jp/button/mblue_off.gif b/translations/ja/button/mblue_off.gif
similarity index 100%
rename from translations/jp/button/mblue_off.gif
rename to translations/ja/button/mblue_off.gif
diff --git a/translations/jp/button/mblue_on.gif b/translations/ja/button/mblue_on.gif
similarity index 100%
rename from translations/jp/button/mblue_on.gif
rename to translations/ja/button/mblue_on.gif
diff --git a/translations/jp/translation.po b/translations/ja/translation.po
similarity index 100%
rename from translations/jp/translation.po
rename to translations/ja/translation.po