diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index b8a19bd2e..a0cae8355 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -186,4 +186,6 @@
     <string name="show_search_suggestions_title">検索候補</string>
     <string name="show_search_suggestions_summary">検索時に候補を表示します</string>
 
-</resources>
+<string name="best_resolution">最適な解像度</string>
+
+    </resources>