diff --git a/packages/stream_chat_flutter/lib/src/theme/message_theme.dart b/packages/stream_chat_flutter/lib/src/theme/message_theme.dart
index 7f34800c..c022d6a6 100644
--- a/packages/stream_chat_flutter/lib/src/theme/message_theme.dart
+++ b/packages/stream_chat_flutter/lib/src/theme/message_theme.dart
@@ -95,7 +95,7 @@ class StreamMessageThemeData with Diagnosticable {
       reactionsMaskColor: reactionsMaskColor ?? this.reactionsMaskColor,
       linkBackgroundColor: linkBackgroundColor ?? this.linkBackgroundColor,
       urlAttachmentTitleMaxLine:
-          urlLinkTitleMaxLine ?? this.urlAttachmentTitleMaxLine,
+          urlLinkTitleMaxLine ?? urlAttachmentTitleMaxLine,
     );
   }