diff --git a/tests/system-test/8-stream/stream_with_pk_tag.py b/tests/system-test/8-stream/stream_with_pk_tag.py
new file mode 100644
index 0000000000..07c24f23e2
--- /dev/null
+++ b/tests/system-test/8-stream/stream_with_pk_tag.py
@@ -0,0 +1,38 @@
+import threading
+from util.log import *
+from util.sql import *
+from util.cases import *
+from util.common import *
+
+class TDTestCase:
+    updatecfgDict = {'debugFlag': 135, 'asynclog': 0}
+    def init(self, conn, logSql, replicaVar=1):
+        self.replicaVar = int(replicaVar)
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor(), logSql)
+        self.tdCom = tdCom
+        self.dbname = "stream_test"
+
+    def stream_with_pk_tag(self):
+        tdSql.execute(f"create database {self.dbname} vgroups 4;")
+        tdSql.execute(f"use {self.dbname};")
+        tdSql.execute("create table st(ts timestamp, a int primary key, b int , c int, d double) tags(ta varchar(100),tb int,tc int);")
+        tdSql.execute('create table t1 using st tags("aa", 1, 2);')
+        tdSql.execute('create stream streams3_2 trigger at_once ignore expired 0 ignore update 0 into streamt3_2 as select _wstart, a, max(b), count(*), ta from st partition by ta, a session(ts, 10s);;')
+        sql_list = ["insert into stream_test.t1 values(1648791210001,1,2,3,4.1);", "insert into stream_test.t1 values(1648791210002,2,2,3,1.1);", "insert into stream_test.t1 values(1648791220000,3,2,3,2.1);", "insert into stream_test.t1 values(1648791220001,4,2,3,3.1);"]
+        for i in range(5):
+            for sql in sql_list:
+                tdSql.execute(sql)
+                time.sleep(2)
+
+    def run(self):
+        self.stream_with_pk_tag()
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success(f"{__file__} successfully executed")
+
+event = threading.Event()
+
+tdCases.addLinux(__file__, TDTestCase())
+tdCases.addWindows(__file__, TDTestCase())