diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 5e40608..c183286 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -45,4 +45,5 @@
 
     <!-- Menu -->
     <string name="switch_keep_unread">Keep unread</string>
+    <string name="switch_archived">非表示にしたチャットの再表示を無効化</string>
 </resources>