diff --git a/tests/pytest/tools/taosdemoAllTest/insert-1s1tntmr.json b/tests/pytest/tools/taosdemoAllTest/insert-1s1tntmr.json
index 3f194f376a12772151c4d1c32f233e0d67e72857..e10fd1116b948032d5aa67dc0844bbf493d650de 100644
--- a/tests/pytest/tools/taosdemoAllTest/insert-1s1tntmr.json
+++ b/tests/pytest/tools/taosdemoAllTest/insert-1s1tntmr.json
@@ -41,7 +41,7 @@
             "batch_create_tbl_num": 10,
             "data_source": "rand",
             "insert_mode": "taosc",
-            "insert_rows": 10000,
+            "insert_rows": 100,
             "childtable_limit": 0,
             "childtable_offset":0,
             "multi_thread_write_one_tbl": "no",
@@ -67,7 +67,7 @@
             "batch_create_tbl_num": 10,
             "data_source": "rand",
             "insert_mode": "taosc",
-            "insert_rows": 20000,
+            "insert_rows": 200,
             "childtable_limit": 0,
             "childtable_offset":0,
             "multi_thread_write_one_tbl": "no",
diff --git a/tests/pytest/tools/taosdemoAllTest/insert-interval-speed.json b/tests/pytest/tools/taosdemoAllTest/insert-interval-speed.json
index 5f1c3fb6ca9ac7d088281f89e93e4c038d97ad56..d51dee428fc8f1bb61af84d5f570f69cce344651 100644
--- a/tests/pytest/tools/taosdemoAllTest/insert-interval-speed.json
+++ b/tests/pytest/tools/taosdemoAllTest/insert-interval-speed.json
@@ -35,13 +35,13 @@
         "super_tables": [{
             "name": "stb0",
             "child_table_exists":"no",
-            "childtable_count": 100,
+            "childtable_count": 10,
             "childtable_prefix": "stb00_",
             "auto_create_table": "no",
             "batch_create_tbl_num": 10,
             "data_source": "rand",
             "insert_mode": "taosc",
-            "insert_rows": 20000,
+            "insert_rows": 200,
             "childtable_limit": 0,
             "childtable_offset":0,
             "multi_thread_write_one_tbl": "no",
@@ -61,13 +61,13 @@
         {
             "name": "stb1",
             "child_table_exists":"no",
-            "childtable_count": 100,
+            "childtable_count": 20,
             "childtable_prefix": "stb01_",
             "auto_create_table": "no",
             "batch_create_tbl_num": 10,
             "data_source": "rand",
             "insert_mode": "taosc",
-            "insert_rows": 20000,
+            "insert_rows": 200,
             "childtable_limit": 0,
             "childtable_offset":0,
             "multi_thread_write_one_tbl": "no",
diff --git a/tests/pytest/tools/taosdemoAllTest/insertColumnsAndTagNum4096.json b/tests/pytest/tools/taosdemoAllTest/insertColumnsAndTagNum4096.json
index c86ed978170d2a0c8fac12a3c9346dc5a87839f7..17153c2f2c00a2e296ebf59409be1287cb203c24 100644
--- a/tests/pytest/tools/taosdemoAllTest/insertColumnsAndTagNum4096.json
+++ b/tests/pytest/tools/taosdemoAllTest/insertColumnsAndTagNum4096.json
@@ -55,7 +55,7 @@
             "sample_format": "csv",
             "sample_file": "./sample.csv",
             "tags_file": "",
-            "columns": [{"type": "INT"}, {"type": "DOUBLE", "count":1004}, {"type": "BINARY", "len": 5, "count":3075}, {"type": "BINARY", "len": 32, "count":6}],
+            "columns": [{"type": "INT"}, {"type": "DOUBLE", "count":1004}, {"type": "BINARY", "len": 1, "count":3075}, {"type": "BINARY", "len": 32, "count":6}],
             "tags": [{"type": "TINYINT", "count":2}, {"type": "BINARY", "len": 16, "count":7}]
         }]
     }]