diff --git a/static/locales/ja.yaml b/static/locales/ja.yaml
index a16e5910..c95807a9 100644
--- a/static/locales/ja.yaml
+++ b/static/locales/ja.yaml
@@ -1,19 +1,19 @@
-FreeTube: ''
+FreeTube: 'FreeTube'
 # Currently on Subscriptions, Playlists, and History
 'This part of the app is not ready yet. Come back later when progress has been made.': >
 
 # Webkit Menu Bar
-File: ''
-Quit: ''
-Edit: ''
-Undo: ''
-Redo: ''
-Cut: ''
-Copy: ''
-Paste: ''
-Delete: ''
-Select all: ''
-Reload: ''
+File: 'ファイル'
+Quit: '終了'
+Edit: '編集'
+Undo: '元に戻す'
+Redo: 'やり直し'
+Cut: 'カット'
+Copy: 'コピー'
+Paste: 'ペースト'
+Delete: '削除'
+Select all: 'すべて選択'
+Reload: 'リロード'
 Force Reload: ''
 Toggle Developer Tools: ''
 Actual size: ''