diff --git a/tests/pytest/tools/taosdemoAllTest/taosdemoTestInsertAllType.py b/tests/pytest/tools/taosdemoAllTest/taosdemoTestInsertAllType.py
index 0fabbbeee5b102cd83e9b2f3b99846bb67e26bc7..1e5794dc6d41188a861c9960f0a3e06bc346a1da 100644
--- a/tests/pytest/tools/taosdemoAllTest/taosdemoTestInsertAllType.py
+++ b/tests/pytest/tools/taosdemoAllTest/taosdemoTestInsertAllType.py
@@ -64,21 +64,21 @@ class TDTestCase:
         tdSql.query("select count(*) from stb1")
         tdSql.checkData(0, 0, 200000)
 
-        # # stmt interface   
-        # os.system("%staosdemo -f tools/taosdemoAllTest/stmt/insert-allDataType-stmt.json -y " % binPath)
-        # tdSql.execute("use db")
-        # tdSql.query("select count (tbname) from stb0")
-        # tdSql.checkData(0, 0, 1000)
-        # tdSql.query("select count (tbname) from stb1")
-        # tdSql.checkData(0, 0, 1000)
-        # tdSql.query("select count(*) from stb00_0")
-        # tdSql.checkData(0, 0, 100)
-        # tdSql.query("select count(*) from stb0")
-        # tdSql.checkData(0, 0, 100000)
-        # tdSql.query("select count(*) from stb01_1")
-        # tdSql.checkData(0, 0, 200)
-        # tdSql.query("select count(*) from stb1")
-        # tdSql.checkData(0, 0, 200000)
+        # stmt interface   
+        os.system("%staosdemo -f tools/taosdemoAllTest/stmt/insert-allDataType-stmt.json -y " % binPath)
+        tdSql.execute("use db")
+        tdSql.query("select count (tbname) from stb0")
+        tdSql.checkData(0, 0, 1000)
+        tdSql.query("select count (tbname) from stb1")
+        tdSql.checkData(0, 0, 1000)
+        tdSql.query("select count(*) from stb00_0")
+        tdSql.checkData(0, 0, 100)
+        tdSql.query("select count(*) from stb0")
+        tdSql.checkData(0, 0, 100000)
+        tdSql.query("select count(*) from stb01_1")
+        tdSql.checkData(0, 0, 200)
+        tdSql.query("select count(*) from stb1")
+        tdSql.checkData(0, 0, 200000)
         
         # taosdemo command line
         os.system("%staosdemo  -t 1000 -n 100 -T 10 -b INT,TIMESTAMP,BIGINT,FLOAT,DOUBLE,SMALLINT,TINYINT,BOOL,NCHAR,UINT,UBIGINT,UTINYINT,USMALLINT,BINARY  -y " % binPath)