diff --git a/tests/army/community/cluster/snapshot.json b/tests/army/community/cluster/snapshot.json
index 64bb2aaf3c..d4f6f00d37 100644
--- a/tests/army/community/cluster/snapshot.json
+++ b/tests/army/community/cluster/snapshot.json
@@ -6,7 +6,8 @@
     "user": "root",
     "password": "taosdata",
     "connection_pool_size": 8,
-    "num_of_records_per_req": 2000,
+    "num_of_records_per_req": 3000,
+    "prepared_rand": 3000,
     "thread_count": 2,
     "create_table_thread_count": 1,
     "confirm_parameter_prompt": "no",
diff --git a/tests/army/enterprise/s3/s3_basic.json b/tests/army/enterprise/s3/s3_basic.json
index e56a18e757..d7544a897c 100644
--- a/tests/army/enterprise/s3/s3_basic.json
+++ b/tests/army/enterprise/s3/s3_basic.json
@@ -7,6 +7,7 @@
     "password": "taosdata",
     "connection_pool_size": 8,
     "num_of_records_per_req": 2000,
+    "prepared_rand": 1000,
     "thread_count": 2,
     "create_table_thread_count": 1,
     "confirm_parameter_prompt": "no",