diff --git a/client/src/locale/player.ja-JP.json b/client/src/locale/player.ja-JP.json
index c5e50acc2..506789f5c 100644
--- a/client/src/locale/player.ja-JP.json
+++ b/client/src/locale/player.ja-JP.json
@@ -7,7 +7,7 @@
     "peer": "ピア",
     "Go to the video page": "動画ページへ移動",
     "Settings": "設定",
-    "Watching this video may reveal your IP address to others.": "Watching this video may reveal your IP address to others.",
+    "Watching this video may reveal your IP address to others.": "このビデオを見ると、自分のアイピアドレスが他人に暴かれるかも知れません。",
     "Copy the video URL": "動画のURLをコピーする",
     "Copy the video URL at the current time": "現時点の動画のURLをコピー",
     "Copy embed code": "埋め込みコードをコピー",
@@ -89,7 +89,7 @@
     "Monospace Serif": "モノスペースセリフ",
     "Casual": "カジュアル",
     "Script": "Script",
-    "Small Caps": "Small Caps",
+    "Small Caps": "小文字",
     "Reset": "初期化",
     "restore all settings to the default values": "すべての設定をデフォルト値に戻す",
     "Done": "完了",