diff --git a/lib/talk/starChart/command/message_command.dart b/lib/talk/starChart/command/message_command.dart
index 71abb50e..25e3eb18 100644
--- a/lib/talk/starChart/command/message_command.dart
+++ b/lib/talk/starChart/command/message_command.dart
@@ -174,10 +174,7 @@ class MessageCommand {
     required String ToPeerId,
     int? MessageId,
   }) {
-    final talkReq = TalkReq(
-      callerName: 'app',
-      callerType: TalkReq_CallerTypeE.App,
-    );
+    final talkReq = TalkReq();
     final payload = talkReq.writeToBuffer();
     ScpMessage message = ScpMessage(
       ProtocolFlag: ProtocolFlagConstant.scp01,