diff --git a/pkg/config/config_test_data.go b/pkg/config/config_test_data.go
index cbdf5e259fa..17e17c06c0b 100644
--- a/pkg/config/config_test_data.go
+++ b/pkg/config/config_test_data.go
@@ -97,7 +97,7 @@ const (
     "key-path": "",
     "cert-allowed-cn": null
   },
-  "per-table-memory-quota": 10485760,
+  "per-table-memory-quota": 36700160,
   "kv-client": {
     "worker-concurrent": 8,
     "worker-pool-size": 0,
diff --git a/tests/integration_tests/big_txn/conf/workload b/tests/integration_tests/big_txn/conf/workload
index b18022b5f16..23c9f38ed3f 100644
--- a/tests/integration_tests/big_txn/conf/workload
+++ b/tests/integration_tests/big_txn/conf/workload
@@ -1,5 +1,5 @@
-threadcount=32
-recordcount=5000
+threadcount=1
+recordcount=10000
 operationcount=0
 workload=core
 fieldcount=100
diff --git a/tests/integration_tests/big_txn/data/test.sql b/tests/integration_tests/big_txn/data/test.sql
index 05eb2bbc00e..d720261aad5 100644
--- a/tests/integration_tests/big_txn/data/test.sql
+++ b/tests/integration_tests/big_txn/data/test.sql
@@ -106,4 +106,4 @@ CREATE TABLE `usertable1` (
   PRIMARY KEY (`YCSB_KEY`) /*T![clustered_index] NONCLUSTERED */
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;
 
-INSERT INTO usertable1 SELECT * FROM usertable;
\ No newline at end of file
+INSERT INTO usertable1 SELECT * FROM usertable;
diff --git a/tests/integration_tests/big_txn/run.sh b/tests/integration_tests/big_txn/run.sh
index c1a39802a9b..1b057f34320 100755
--- a/tests/integration_tests/big_txn/run.sh
+++ b/tests/integration_tests/big_txn/run.sh
@@ -36,6 +36,7 @@ function run() {
 
 	check_table_exists "big_txn.usertable" ${DOWN_TIDB_HOST} ${DOWN_TIDB_PORT}
 	run_sql_file $CUR/data/test.sql ${UP_TIDB_HOST} ${UP_TIDB_PORT}
+	sleep 60
 	check_table_exists "big_txn.usertable1" ${DOWN_TIDB_HOST} ${DOWN_TIDB_PORT}
 	run_sql "CREATE TABLE big_txn.finish_mark_1 (a int primary key);"