diff --git a/src/client/src/tscProfile.c b/src/client/src/tscProfile.c
index a7a774b3a8ce71a608d15ec9a71f931a7a59a06a..ab214384ad816950db30a7708e7bb332a9cb21b6 100644
--- a/src/client/src/tscProfile.c
+++ b/src/client/src/tscProfile.c
@@ -292,7 +292,7 @@ void tscKillConnection(STscObj *pObj) {
 
   pthread_mutex_unlock(&pObj->mutex);
 
-  taos_close(pObj);
-
   tscTrace("connection:%p is killed", pObj);
+
+  taos_close(pObj);
 }