diff --git a/flutter/lib/web/bridge.dart b/flutter/lib/web/bridge.dart
index 4a4e89233..66191d004 100644
--- a/flutter/lib/web/bridge.dart
+++ b/flutter/lib/web/bridge.dart
@@ -2034,5 +2034,9 @@ class RustdeskImpl {
     return false;
   }
 
+  String mainResolveAvatarUrl({required String avatar, dynamic hint}) {
+    return js.context.callMethod('getByName', ['resolve_avatar_url', avatar])?.toString() ?? avatar;
+  }
+
   void dispose() {}
 }