diff --git a/tests/army/community/query/query_basic.json b/tests/army/community/query/query_basic.json
index 4190fbdd72..c6a3482cd4 100644
--- a/tests/army/community/query/query_basic.json
+++ b/tests/army/community/query/query_basic.json
@@ -7,7 +7,7 @@
     "password": "taosdata",
     "connection_pool_size": 8,
     "num_of_records_per_req": 4000,
-    "prepared_rand": 1000,
+    "prepared_rand": 10000,
     "thread_count": 3,
     "create_table_thread_count": 1,
     "confirm_parameter_prompt": "no",
diff --git a/tests/army/community/query/query_basic.py b/tests/army/community/query/query_basic.py
index f43d96636c..1468c35ad9 100644
--- a/tests/army/community/query/query_basic.py
+++ b/tests/army/community/query/query_basic.py
@@ -69,6 +69,10 @@ class TDTestCase(TBase):
         sql2 = "select UNIQUE(uti) from d0 order by uti asc;"
         self.checkSameResult(sql1, sql2)
 
+        # top
+        sql1 = "select top(bi,10) from stb;"
+        sql2 = "select bi from stb where bi is not null order by bi desc limit 10;"
+        self.checkSameResult(sql1, sql2)
 
     # run
     def run(self):