diff --git a/bytedesk_kefu/lib/ui/chat/widget/message_widget.dart b/bytedesk_kefu/lib/ui/chat/widget/message_widget.dart
index 8aee4aa..d041302 100755
--- a/bytedesk_kefu/lib/ui/chat/widget/message_widget.dart
+++ b/bytedesk_kefu/lib/ui/chat/widget/message_widget.dart
@@ -760,6 +760,7 @@ class MessageWidget extends StatelessWidget {
             message!.content ?? '',
             textAlign: TextAlign.center,
             style: TextStyle(fontSize: 10.0,color: Color(0xFF333333)),
+            maxLines: 15,
           ),
         )
       ],