diff --git a/tests/pytest/alter/alter_keep.py b/tests/pytest/alter/alter_keep.py
index dd9fd08ba62f8bb13c58194874b37ffa93fde919..cb630963a7c26a531857f9a39ff715f83c14280d 100644
--- a/tests/pytest/alter/alter_keep.py
+++ b/tests/pytest/alter/alter_keep.py
@@ -116,58 +116,25 @@ class TDTestCase:
 
         ##TODO: need to wait for TD-4445 to implement the following
         ##      tests
-
-        ## preset the keep
-        tdSql.prepare()
-        tdSql.execute('create table tb (ts timestamp, speed int)')
-        tdSql.execute('alter database db keep 10,10,10')
-        tdSql.execute('insert into tb values (now, 10)')
-        tdSql.execute('insert into tb values (now + 10m, 10)')
-        tdSql.query('select * from tb')
-        tdSql.checkRows(2)
-
-
-        #after alter from small to large, check if the alter if functioning
-        #test if change through test.py is consistent with change from taos client
-        #test case for TD-4459 and TD-4445
-        tdSql.execute('alter database db keep 40,40,40')
-        tdSql.query('show databases')
-        tdSql.checkData(0,7,'40,40,40')
-        tdSql.error('insert into tb values (now-60d, 10)')
-        tdSql.execute('insert into tb values (now-30d, 10)')
-        tdSql.query('select * from tb')
-        tdSql.checkRows(3)
-
-        rowNum = 3
-        for i in range(30):
-            rowNum += 1
-            tdSql.execute('alter database db keep 20,20,20')
-            tdSql.execute('alter database db keep 40,40,40')
-            tdSql.query('show databases')
-            tdSql.checkData(0,7,'40,40,40')
-            tdSql.error('insert into tb values (now-60d, 10)')
-            tdSql.execute('insert into tb values (now-30d, 10)')
-            tdSql.query('select * from tb')
-            tdSql.checkRows(rowNum)
-
-        tdSql.execute('alter database db keep 10,10,10')
-        tdSql.query('show databases')
-        tdSql.checkData(0,7,'10,10,10')
-        # tdSql.execute('alter database db keep 15,15,15')
+        # tdSql.prepare()
+        # tdSql.execute('create table tb (ts timestamp, speed int)')
+        # tdSql.execute('alter database db keep 10,10,10')
+        # tdSql.execute('insert into tb values (now, 10)')
+        # tdSql.execute('insert into tb values (now + 10m, 10)')
+        # tdSql.query('select * from tb')
+        # tdSql.checkRows(2)
+        # tdSql.execute('alter database db keep 40,40,40')
         # tdSql.query('show databases')
-        # tdSql.checkData(0,7,'15,15,15')
-        tdSql.execute('insert into tb values (now-15d, 10)')
-        tdSql.query('select * from tb')
-        tdSql.checkRows(rowNum + 1)
-
+        # tdSql.checkData(0,7,'40,40,40')
+        # tdSql.error('insert into tb values (now-60d, 10)')
+        # tdSql.execute('insert into tb values (now-30d, 10)')
+        # tdSql.query('select * from tb')
+        # tdSql.checkRows(3)
         # tdSql.execute('alter database db keep 20,20,20')
         # tdSql.query('show databases')
         # tdSql.checkData(0,7,'20,20,20')
-        # tdSql.error('insert into tb values (now-30d, 10)')
-        # tdSql.query('show databases')
-        # tdSql.checkData(0,7,'20,20,20')
         # tdSql.query('select * from tb')
-        # tdSql.checkRows(rowNum)
+        # tdSql.checkRows(2)
 
 
     def stop(self):