diff --git a/tests/pytest/alter/alter_keep.py b/tests/pytest/alter/alter_keep.py
index cb630963a7c26a531857f9a39ff715f83c14280d..f73b8ce460b9c6613139bd29562bffb00ab397ce 100644
--- a/tests/pytest/alter/alter_keep.py
+++ b/tests/pytest/alter/alter_keep.py
@@ -72,9 +72,9 @@ class TDTestCase:
         tdSql.query('show databases')
         tdSql.checkData(0,7,'3650,3650,3650')
 
-        tdSql.error('alter database db keep 10')
+        tdSql.execute('alter database db keep 10')
         tdSql.query('show databases')
-        tdSql.checkData(0,7,'3650,3650,3650')
+        tdSql.checkData(0,7,'10,10,10')
 
         ## the order for altering keep is keep(D), keep0, keep1.
         ## if the order is changed, please modify the following test
@@ -84,17 +84,17 @@ class TDTestCase:
         tdSql.query('show databases')
         tdSql.checkData(0,7,'10,10,10')
 
-        tdSql.execute('alter database db keep 100, 98 ,99')
+        tdSql.error('alter database db keep 100, 98 ,99')
         tdSql.query('show databases')
-        tdSql.checkData(0,7,'98,99,100')
+        tdSql.checkData(0,7,'10,10,10')
 
         tdSql.execute('alter database db keep 200, 200 ,200')
         tdSql.query('show databases')
         tdSql.checkData(0,7,'200,200,200')
 
-        tdSql.error('alter database db keep 198, 199 ,200')
+        tdSql.execute('alter database db keep 198, 199 ,200')
         tdSql.query('show databases')
-        tdSql.checkData(0,7,'200,200,200')
+        tdSql.checkData(0,7,'198,199,200')
 
         # tdSql.execute('alter database db keep 3650,3650,3650')
         # tdSql.error('alter database db keep 4000,3640')
diff --git a/tests/script/general/db/alter_option.sim b/tests/script/general/db/alter_option.sim
index bd68ddd859142b0904b92b2b8116b328d158cb83..c20a96fd1bd18ba911cce02859d7265d0294b76b 100644
--- a/tests/script/general/db/alter_option.sim
+++ b/tests/script/general/db/alter_option.sim
@@ -112,21 +112,21 @@ endi
 sql alter database db keep 30
 sql show databases
 print keep $data7_db
-if $data7_db != 20,20,30 then
+if $data7_db != 30,30,30 then
   return -1
 endi
 
 sql alter database db keep 40
 sql show databases
 print keep $data7_db
-if $data7_db != 20,20,40 then
+if $data7_db != 40,40,40 then
   return -1
 endi
 
-sql alter database db keep 40
-sql alter database db keep 30
+sql alter database db keep 40,50
+sql alter database db keep 30,31
 sql alter database db keep 20
-sql_error alter database db keep 10
+sql_error alter database db keep 10.0
 sql_error alter database db keep 9
 sql_error alter database db keep 1
 sql_error alter database db keep 0
diff --git a/tests/script/general/http/restful_full.sim b/tests/script/general/http/restful_full.sim
index 8094a943f507a702bb56a7d026da672134188b83..a5d3ac2b862f3b2b72b0453a2c1bb2b578672246 100644
--- a/tests/script/general/http/restful_full.sim
+++ b/tests/script/general/http/restful_full.sim
@@ -88,7 +88,7 @@ print ===============  step2 - no db
 #11
 system_content curl -H 'Authorization: Taosd /KfeAzX/f9na8qdtNZmtONryp201ma04bEl8LcvLUd7a8qdtNZmtONryp201ma04'  -d 'show databases' 127.0.0.1:7111/rest/sql
 print 11-> $system_content
-if $system_content != @{"status":"succ","head":["name","created_time","ntables","vgroups","replica","quorum","days","keep0,keep1,keep(D)","cache(MB)","blocks","minrows","maxrows","wallevel","fsync","comp","cachelast","precision","update","status"],"column_meta":[["name",8,32],["created_time",9,8],["ntables",4,4],["vgroups",4,4],["replica",3,2],["quorum",3,2],["days",3,2],["keep0,keep1,keep(D)",8,24],["cache(MB)",4,4],["blocks",4,4],["minrows",4,4],["maxrows",4,4],["wallevel",2,1],["fsync",4,4],["comp",2,1],["cachelast",2,1],["precision",8,3],["update",2,1],["status",8,10]],"data":[],"rows":0}@ then
+if $system_content != @{"status":"succ","head":["name","created_time","ntables","vgroups","replica","quorum","days","keep0,keep1,keep2","cache(MB)","blocks","minrows","maxrows","wallevel","fsync","comp","cachelast","precision","update","status"],"column_meta":[["name",8,32],["created_time",9,8],["ntables",4,4],["vgroups",4,4],["replica",3,2],["quorum",3,2],["days",3,2],["keep0,keep1,keep2",8,24],["cache(MB)",4,4],["blocks",4,4],["minrows",4,4],["maxrows",4,4],["wallevel",2,1],["fsync",4,4],["comp",2,1],["cachelast",2,1],["precision",8,3],["update",2,1],["status",8,10]],"data":[],"rows":0}@ then
   return -1
 endi