diff --git a/client/src/locale/player.ja-JP.json b/client/src/locale/player.ja-JP.json
index 4b2c7aa8c..cd71dc99d 100644
--- a/client/src/locale/player.ja-JP.json
+++ b/client/src/locale/player.ja-JP.json
@@ -40,8 +40,8 @@
     "  off": "  オフ",
     "Player mode": "再生モード",
     "Play in loop": "ループ再生",
-    "This live has not started yet.": "This live has not started yet.",
-    "This live has ended.": "This live has ended.",
+    "This live has not started yet.": "このライブ配信はまだ始まっていません。",
+    "This live has ended.": "このライブ配信は終了しました。",
     "The video failed to play, will try to fast forward.": "The video failed to play, will try to fast forward.",
     "Audio Player": "音楽プレーヤー",
     "Video Player": "動画プレーヤー",