diff --git a/metagpt/roles/qa_engineer.py b/metagpt/roles/qa_engineer.py
index b57b64a7e..23c8d1fdd 100644
--- a/metagpt/roles/qa_engineer.py
+++ b/metagpt/roles/qa_engineer.py
@@ -100,8 +100,8 @@ class QaEngineer(Role):
                 content=str(file_info),
                 role=self.profile,
                 cause_by=WriteTest,
-                sent_from=self.profile,
-                send_to=self.profile,
+                sent_from=self,
+                send_to=self,
             )
             self.publish_message(msg)
 
@@ -182,5 +182,6 @@ class QaEngineer(Role):
             role=self.profile,
             cause_by=WriteTest,
             sent_from=self.profile,
+            send_to=""
         )
         return result_msg