diff --git a/internal/conversation_msg/open_im_sdk_conversation_msg.go b/internal/conversation_msg/open_im_sdk_conversation_msg.go
index dcaf13060..14de4f5d3 100644
--- a/internal/conversation_msg/open_im_sdk_conversation_msg.go
+++ b/internal/conversation_msg/open_im_sdk_conversation_msg.go
@@ -696,6 +696,7 @@ func (c *Conversation) internalSendMessage(callback open_im_sdk_callback.Base, s
 		options[constant.IsHistory] = false
 		options[constant.IsPersistent] = false
 		options[constant.IsOfflinePush] = false
+		options[constant.IsSenderSync] = false
 	}
 
 	var wsMsgData server_api_params.MsgData