diff --git a/packages/stream_chat_localizations/example/lib/add_new_lang.dart b/packages/stream_chat_localizations/example/lib/add_new_lang.dart
index 364761a2..28ad50fb 100644
--- a/packages/stream_chat_localizations/example/lib/add_new_lang.dart
+++ b/packages/stream_chat_localizations/example/lib/add_new_lang.dart
@@ -388,6 +388,7 @@ class NnStreamChatLocalizations extends GlobalStreamChatLocalizations {
   String attachmentLimitExceedError(int limit) =>
       'Attachment limit exceeded, limit: $limit';
 
+  @override
   String get slowModeOnLabel => 'Slow mode ON';
 }