diff --git a/tests/pytest/tools/taosdemoAllTest/TD-3453/query-interrupt.json b/tests/pytest/tools/taosdemoAllTest/TD-3453/query-interrupt.json
index 433d2798253feffe2e05c27e27ff245e378e639d..5e53bd7e7d10edea9bdbc56ef9ab737dbb34684e 100644
--- a/tests/pytest/tools/taosdemoAllTest/TD-3453/query-interrupt.json
+++ b/tests/pytest/tools/taosdemoAllTest/TD-3453/query-interrupt.json
@@ -35,13 +35,13 @@
         "super_tables": [{
             "name": "stb0",
             "child_table_exists":"no",
-            "childtable_count": 100,
+            "childtable_count": 60,
             "childtable_prefix": "stb00_",  
             "auto_create_table": "no",
             "batch_create_tbl_num": 20,
             "data_source": "rand",
             "insert_mode": "taosc",
-            "insert_rows": 150000,
+            "insert_rows": 100000,
             "childtable_limit": -1,
             "childtable_offset":0,
             "multi_thread_write_one_tbl": "no",
diff --git a/tests/pytest/tools/taosdemoAllTest/TD-3453/query-interrupt.py b/tests/pytest/tools/taosdemoAllTest/TD-3453/query-interrupt.py
index 270bfd8b60f559c370eb921cf74fe4f7b82ae06e..1401716da9095b44aa47e9ecb2e7131bc0a8b9ea 100644
--- a/tests/pytest/tools/taosdemoAllTest/TD-3453/query-interrupt.py
+++ b/tests/pytest/tools/taosdemoAllTest/TD-3453/query-interrupt.py
@@ -52,15 +52,15 @@ class TDTestCase:
         binPath = buildPath+ "/build/bin/"
 
         # # insert 1000w rows in stb0
-        os.system("%staosdemo -f tools/taosdemoAllTest/query-interrupt.json -y " % binPath)
+        os.system("%staosdemo -f tools/taosdemoAllTest/TD-3453/query-interrupt.json -y " % binPath)
         tdSql.execute("use db")
         tdSql.query("select count (tbname) from stb0")
         tdSql.checkData(0, 0,60)
         tdSql.query("select count(*) from stb0")
         tdSql.checkData(0, 0, 6000000) 
-        os.system('%staosdemo -f tools/taosdemoAllTest/queryall.json -y & ' % binPath)
+        os.system('%staosdemo -f tools/taosdemoAllTest/TD-3453/queryall.json -y & ' % binPath)
         time.sleep(2)
-        query_pid = int(subprocess.getstatusoutput('ps aux|grep "taosdemoAllTest/queryall.json" |grep -v "grep"|awk \'{print $2}\'')[1])
+        query_pid = int(subprocess.getstatusoutput('ps aux|grep "TD-3453/queryall.json" |grep -v "grep"|awk \'{print $2}\'')[1])
         taosd_cpu_load_1 = float(subprocess.getstatusoutput('top -n 1 -b -p $(ps aux|grep "bin/taosd -c"|grep -v "grep" |awk \'{print $2}\')|awk \'END{print}\' |awk \'{print $9}\'')[1])    
         if taosd_cpu_load_1 > 10.0 :
             os.system("kill -9 %d" % query_pid)
@@ -78,6 +78,7 @@ class TDTestCase:
         tdSql.checkData(0, 0, "%d" % suc_kill)
         os.system("rm -rf querySystemInfo*")
         os.system("rm -rf insert_res.txt")
+        os.system("rm -rf insert_res.txt")
 
     def stop(self):
         tdSql.close()
diff --git a/tests/pytest/tools/taosdemoAllTest/TD-3453/queryall.json b/tests/pytest/tools/taosdemoAllTest/TD-3453/queryall.json
index bbc3b9717c6afa8d54d5f48726afe6d4f87be528..a92906fa730833108ad758d3fc53c954279abe38 100644
--- a/tests/pytest/tools/taosdemoAllTest/TD-3453/queryall.json
+++ b/tests/pytest/tools/taosdemoAllTest/TD-3453/queryall.json
@@ -7,8 +7,14 @@
   "password": "taosdata",
   "confirm_parameter_prompt": "no",
   "databases": "db",
-  "specified_table_query":
-    {"query_interval":1, "concurrent":1,
-     "sqls": [{"sql": "select * from stb0", "result": ""}]
-    }
+  "specified_table_query":{
+    "query_interval":1, 
+    "concurrent":1,
+    "sqls":[
+      {
+        "sql": "select * from stb0",
+        "result": ""
+      }
+    ]
+  }
 }
\ No newline at end of file