diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 471d2bdf..6b0c63b8 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -67,4 +67,5 @@
     <string name="screen_recorder_annotation">画面録画中の注釈</string>
     <string name="screen_recorder_annotation_desc">画面録画中に注釈ツールを表示します</string>
     <string name="amoled_dark">Amoledダーク</string>
+    <string name="default_sort">デフォルト</string>
 </resources>
diff --git a/app/src/main/res/values-ryu/strings.xml b/app/src/main/res/values-ryu/strings.xml
index 223492aa..dbb3107a 100644
--- a/app/src/main/res/values-ryu/strings.xml
+++ b/app/src/main/res/values-ryu/strings.xml
@@ -67,4 +67,5 @@
     <string name="screen_recorder_annotation">やしがみんるくがちゅうぬちゅうしゃく</string>
     <string name="screen_recorder_annotation_desc">やしがみんるくがちゅうにちゅうしゃくちーるひょうじさびーん</string>
     <string name="amoled_dark">Amoledダーク</string>
+    <string name="default_sort">デフォルト</string>
 </resources>