diff --git a/tests/system-test/2-query/primary_ts_base_3.py b/tests/system-test/2-query/primary_ts_base_3.py
index a20d24378e..eb94deb719 100644
--- a/tests/system-test/2-query/primary_ts_base_3.py
+++ b/tests/system-test/2-query/primary_ts_base_3.py
@@ -34,7 +34,7 @@ class TDTestCase(TDTestCase):
         
         # self.query_pk_fun(self.database,'') 
         
-        self.touying_pk_1(self.database,1) 
+        # self.touying_pk_1(self.database,1) 
         self.touying_pk_where(self.database,'') 
         # self.touying_pk_where(self.database,'tags') 
         # self.touying_pk_where(self.database,'distinct')