diff --git a/tests/system-test/1-insert/drop.py b/tests/system-test/1-insert/drop.py
index bbb0b512e9..f8796bcf6a 100644
--- a/tests/system-test/1-insert/drop.py
+++ b/tests/system-test/1-insert/drop.py
@@ -137,18 +137,20 @@ class TDTestCase:
         stbname = tdCom.getLongName(5,"letters")
         stream_name = tdCom.getLongName(5,"letters")
         tdSql.execute(f'create table {stbname} (ts timestamp,c0 int) tags(t0 int)')
+        tdSql.execute(f'create table tb using {stbname} tags(1)')
         tdSql.execute(f'create stream {stream_name} into stb as select * from {self.dbname}.{stbname} partition by tbname')
         tdSql.query(f'select * from information_schema.ins_streams where stream_name = "{stream_name}"')
         print(tdSql.queryResult)
         tdSql.checkEqual(tdSql.queryResult[0][2],f'create stream {stream_name} into stb as select * from {self.dbname}.{stbname} partition by tbname')
         tdSql.execute(f'drop stream {stream_name}')
-        tdSql.execute(f'create stream {stream_name} into stb as select c0 from {self.dbname}.{stbname} partition by tbname')
+        tdSql.execute(f'create stream {stream_name} into stb1 as select * from tb')
         tdSql.query(f'select * from information_schema.ins_streams where stream_name = "{stream_name}"')
-        tdSql.checkEqual(tdSql.queryResult[0][2],f'create stream {stream_name} into stb as select c0 from {stbname} partition by tbname')
+        tdSql.checkEqual(tdSql.queryResult[0][2],f'create stream {stream_name} into stb1 as select * from tb')
+        tdSql.execute(f'drop database {self.dbname}')
     def run(self):
-        # self.drop_ntb_check()
-        # self.drop_stb_ctb_check()
-        # self.drop_topic_check()
+        self.drop_ntb_check()
+        self.drop_stb_ctb_check()
+        self.drop_topic_check()
         self.drop_stream_check()
         pass
     def stop(self):