diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
index 4e01f41..1036d22 100644
--- a/res/values-ja/strings.xml
+++ b/res/values-ja/strings.xml
@@ -17,30 +17,30 @@
  -->
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
   <!-- Bindable action labels -->
-  <string name="label_action_no_action">行わない</string>
+  <string name="label_action_no_action">なし</string>
   <string name="label_action_settings_panel">クイック設定パネル</string>
   <string name="label_action_notification_panel">通知パネル</string>
   <string name="label_action_screenshot">スクリーンショット</string>
-  <string name="label_action_region_screenshot">範囲を選択してスクリーンショット</string>
-  <string name="label_action_screenrecord">画面を録画</string>
+  <string name="label_action_region_screenshot">範囲選択してスクリーンショット</string>
+  <string name="label_action_screenrecord">画面録画</string>
   <string name="label_action_expanded_desktop">拡張デスクトップ</string>
-  <string name="label_action_screen_off">画面をオフにする</string>
+  <string name="label_action_screen_off">画面を消灯</string>
   <string name="label_action_force_close_app">アプリを強制終了</string>
   <string name="label_action_search_assistant">検索アシスタント</string>
-  <string name="label_action_google_now_on_tap">Googleアシスタント</string>
+  <string name="label_action_google_now_on_tap">Google アシスタント</string>
   <string name="label_action_voice_search">音声検索</string>
   <string name="label_action_in_app_search">アプリ内検索</string>
   <string name="label_action_flashlight">フラッシュライト</string>
   <string name="label_action_bluetooth">Bluetooth</string>
-  <string name="label_action_wifi">WiFi</string>
-  <string name="label_action_hotspot">公衆無線LAN</string>
-  <string name="label_action_last_app">最後に使用したアプリ</string>
+  <string name="label_action_wifi">Wi-Fi</string>
+  <string name="label_action_hotspot">ホットスポット</string>
+  <string name="label_action_last_app">直前のアプリ</string>
   <string name="label_action_overview">アプリ履歴</string>
   <string name="label_action_power_menu">電源メニュー</string>
   <string name="label_action_menu">メニュー</string>
   <string name="label_action_back">戻る</string>
   <string name="label_action_home">ホーム</string>
-  <string name="label_action_ime_switcher">IMEの変更</string>
+  <string name="label_action_ime_switcher">IME の変更</string>
   <string name="label_action_stop_screenpinning">画面の固定を停止</string>
   <string name="label_action_ime_down">カーソル下移動</string>
   <string name="label_action_ime_left">カーソル左移動</string>
@@ -50,11 +50,11 @@
   <string name="label_action_clear_notifications">通知を消去</string>
   <string name="label_action_editing_smartbar">スマートバーエディター</string>
   <string name="label_action_split_screen">画面分割</string>
-  <string name="label_action_one_handed_mode_left">片手操作モード（左寄り）</string>
-  <string name="label_action_one_handed_mode_right">片手操作モード（右寄り）</string>
+  <string name="label_action_one_handed_mode_left">片手操作モード (左寄り)</string>
+  <string name="label_action_one_handed_mode_right">片手操作モード (右寄り)</string>
   <string name="label_action_media_left">前のトラック</string>
   <string name="label_action_media_right">次のトラック</string>
-  <string name="label_action_assistant_sound_search">Google音声検索</string>
+  <string name="label_action_assistant_sound_search">Google 音声検索</string>
   <!-- Smartbar -->
   <string name="label_smartbar_actions">アクション</string>
   <string name="label_smartbar_icon">アイコン</string>