diff --git a/tests/script/general/db/alter_option.sim b/tests/script/general/db/alter_option.sim
index 813af583795d91241a89daaff40fe8e438725344..52777dc08c75b44a1f3a5b713940c386f854aa81 100644
--- a/tests/script/general/db/alter_option.sim
+++ b/tests/script/general/db/alter_option.sim
@@ -9,7 +9,7 @@ sleep 2000
 sql connect
 
 print ============= create database
-sql create database db cache 2 blocks 4 days 10 keep 20 minRows 300 maxRows 400 ctime 120 precision 'ms' comp 2 wal 1 replica 1
+sql create database db cache 2 blocks 4 days 10 keep 20 minRows 300 maxRows 1200 ctime 120 precision 'ms' comp 2 wal 1 replica 1
 sql show databases
 if $data00 != db then 
   return -1
diff --git a/tests/script/general/db/topic1.sim b/tests/script/general/db/topic1.sim
index 3670d4db3c936b88cd02a057d6412bf520815892..2feb2ff82f74eb9300fe10b0ce06dfa4f76beeaa 100644
--- a/tests/script/general/db/topic1.sim
+++ b/tests/script/general/db/topic1.sim
@@ -472,7 +472,8 @@ sql_error alter topic db blocks 10001
 print ============== step minrows
 sql_error alter database db minrows 1
 sql alter database db minrows 100
-sql alter database db minrows 1000
+sql alter database db minrows 399
+sql_error alter database db minrows 400
 
 sql_error alter topic db minrows 1
 sql_error alter topic db minrows 100