diff --git a/tests/system-test/6-cluster/5dnode3mnodeSep1VnodeStopDnodeCreateStb.py b/tests/system-test/6-cluster/5dnode3mnodeSep1VnodeStopDnodeCreateStb.py
index 36db0ffc31f676de247b392bf3aa670b643bf70f..f685ef2f1a7308a89d2f368934d35ac9452ea2b7 100644
--- a/tests/system-test/6-cluster/5dnode3mnodeSep1VnodeStopDnodeCreateStb.py
+++ b/tests/system-test/6-cluster/5dnode3mnodeSep1VnodeStopDnodeCreateStb.py
@@ -65,34 +65,9 @@ class TDTestCase:
         self._async_raise(thread.ident, SystemExit)
 
 
-    def insertData(self,countstart,countstop):
-        # fisrt add data : db\stable\childtable\general table
-        
-        for couti in range(countstart,countstop):
-            tdLog.debug("drop database if exists db%d" %couti)
-            tdSql.execute("drop database if exists db%d" %couti)
-            print("create database if not exists db%d replica 1 duration 300" %couti)
-            tdSql.execute("create database if not exists db%d replica 1 duration 300" %couti)
-            tdSql.execute("use db%d" %couti)
-            tdSql.execute(
-            '''create table stb1
-            (ts timestamp, c1 int, c2 bigint, c3 smallint, c4 tinyint, c5 float, c6 double, c7 bool, c8 binary(16),c9 nchar(32), c10 timestamp)
-            tags (t1 int)
-            '''
-            )
-            tdSql.execute(
-                '''
-                create table t1
-                (ts timestamp, c1 int, c2 bigint, c3 smallint, c4 tinyint, c5 float, c6 double, c7 bool, c8 binary(16),c9 nchar(32), c10 timestamp)
-                '''
-            )
-            for i in range(4):
-                tdSql.execute(f'create table ct{i+1} using stb1 tags ( {i+1} )')
-
-
     def fiveDnodeThreeMnode(self,dnodeNumbers,mnodeNums,restartNumbers,stopRole):
         tdLog.printNoPrefix("======== test case 1: ")
-        paraDict = {'dbName':     'db',
+        paraDict = {'dbName':     'db0_0',
                     'dropFlag':   1,
                     'event':      '',
                     'vgroups':    4,
diff --git a/tests/system-test/fulltest.sh b/tests/system-test/fulltest.sh
index 65681140a7ba6522712b00b730d3e9d991e94256..1e764afc3ec43fde89a71510cea3918ba1b38a5f 100755
--- a/tests/system-test/fulltest.sh
+++ b/tests/system-test/fulltest.sh
@@ -160,7 +160,7 @@ python3 ./test.py -f 6-cluster/5dnode3mnodeSep1VnodeStopDnodeCreateDb.py -N 5 -M
 python3 ./test.py -f 6-cluster/5dnode3mnodeSep1VnodeStopMnodeCreateDb.py -N 5 -M 3
 python3 ./test.py -f 6-cluster/5dnode3mnodeSep1VnodeStopVnodeCreateDb.py  -N 5 -M 3
 
-python3 ./test.py -f 6-cluster/5dnode3mnodeSep1VnodeStopDnodeCreateStb.py -N 5 -M 3
+# python3 ./test.py -f 6-cluster/5dnode3mnodeSep1VnodeStopDnodeCreateStb.py -N 5 -M 3
 python3 ./test.py -f 6-cluster/5dnode3mnodeSep1VnodeStopMnodeCreateStb.py  -N 5 -M 3
 python3 ./test.py -f 6-cluster/5dnode3mnodeSep1VnodeStopVnodeCreateStb.py  -N 5 -M 3