diff --git a/app/src/main/res/values-ja-rJP/strings.xml b/app/src/main/res/values-ja-rJP/strings.xml
index a7255a03..11e86281 100644
--- a/app/src/main/res/values-ja-rJP/strings.xml
+++ b/app/src/main/res/values-ja-rJP/strings.xml
@@ -887,24 +887,24 @@
     <string name="subscription_deleted">サブスクリプションが削除されました</string>
     <string name="foreground_service_not_allowed">アプリがバックグラウンドにあるときはインストールできません</string>
     <string name="ping">Ping</string>
-    <string name="basic">Basic</string>
-    <string name="full">Full</string>
-    <string name="test_type">Test Type</string>
-    <string name="extension_type">Extension Type</string>
-    <string name="view_options">View Options</string>
-    <string name="extension_test">Extension Test</string>
-    <string name="extension_test_desc">Test if the extensions are working</string>
-    <string name="start_test">Start Test</string>
-    <string name="no_extensions_selected">No extensions selected</string>
-    <string name="ping_success">Ping successful: %1$s ms</string>
-    <string name="ping_error">Ping failed. Code: %1$s, Message: %2$s</string>
-    <string name="test_not_supported">Test not supported for this extension</string>
-    <string name="no_results_found">No results found. Extension may be broken</string>
-    <string name="results_found">%1$s results found</string>
-    <string name="title_search_test">Title Search Test: %1$s</string>
-    <string name="episode_search_test">Episode Search Test: %1$s</string>
-    <string name="chapter_search_test">Chapter Search Test: %1$s</string>
-    <string name="video_search_test">Video Search Test: %1$s</string>
-    <string name="image_search_test">Image Search Test: %1$s</string>
-    <string name="book_search_test">Book Search Test: %1$s</string>
+    <string name="basic">基本</string>
+    <string name="full">完全</string>
+    <string name="test_type">テストの種類</string>
+    <string name="extension_type">拡張機能の種類</string>
+    <string name="view_options">表示オプション</string>
+    <string name="extension_test">拡張機能のテスト</string>
+    <string name="extension_test_desc">拡張機能が動作しているか確認する</string>
+    <string name="start_test">テストを開始</string>
+    <string name="no_extensions_selected">拡張機能が選択されていません</string>
+    <string name="ping_success">Ping 成功: %1$s ミリ秒</string>
+    <string name="ping_error">Ping 失敗。コード: %1$s、メッセージ: %2$s</string>
+    <string name="test_not_supported">この拡張機能ではテストはサポートされていません</string>
+    <string name="no_results_found">結果が見つかりません。拡張機能が壊れている可能性があります</string>
+    <string name="results_found">%1$s 件の結果が見つかりました</string>
+    <string name="title_search_test">タイトル検索テスト: %1$s</string>
+    <string name="episode_search_test">エピソード検索テスト: %1$s</string>
+    <string name="chapter_search_test">章検索テスト: %1$s</string>
+    <string name="video_search_test">ビデオ検索テスト: %1$s</string>
+    <string name="image_search_test">画像検索テスト: %1$s</string>
+    <string name="book_search_test">書籍検索テスト: %1$s</string>
 </resources>