diff --git a/lib/ui/screens/conversation_screen.dart b/lib/ui/screens/conversation_screen.dart
index 59daf89..2710d7d 100644
--- a/lib/ui/screens/conversation_screen.dart
+++ b/lib/ui/screens/conversation_screen.dart
@@ -253,7 +253,7 @@ class _ConversationScreenState extends SafeState<ConversationScreen> {
 
   void _updatedText(String text) {
     setState(() {
-      _isMessageValid = text.length > 4;
+      _isMessageValid = text.length > 2;
     });
   }