diff --git a/tests/script/tsim/db/alter_option.sim b/tests/script/tsim/db/alter_option.sim
index 744451150429ce110f2caf69af5e059765325f26..12babea097da4002cb829d29bb5aae3830d60340 100644
--- a/tests/script/tsim/db/alter_option.sim
+++ b/tests/script/tsim/db/alter_option.sim
@@ -95,7 +95,7 @@ endi
 if $data6_db != 345600 then  # days
   return -1
 endi
-if $data7_db != 1440000,1440000,1440000 then # keep
+if $data7_db != 1440000m,1440000m,1440000m then # keep
   return -1
 endi
 if $data8_db != 96 then  # buffer
@@ -232,7 +232,7 @@ print ============== modify keep
 sql alter database db keep 2400
 sql show databases
 print keep $data7_db
-if $data7_db != 3456000,3456000,3456000 then
+if $data7_db != 3456000m,3456000m,3456000m then
   return -1
 endi
 
diff --git a/tests/script/tsim/db/basic6.sim b/tests/script/tsim/db/basic6.sim
index 9075ebb2e83c76fa2f762b0ef8bebd48968f2ce9..142460f214a372c6f9084409a700c01a23238b36 100644
--- a/tests/script/tsim/db/basic6.sim
+++ b/tests/script/tsim/db/basic6.sim
@@ -37,7 +37,7 @@ endi
 if $data26 != 2880 then
   return -1
 endi
-if $data27 != 14400,14400,14400 then
+if $data27 != 14400m,14400m,14400m then
   return -1
 endi
 #if $data28 != 32 then
diff --git a/tests/script/tsim/db/create_all_options.sim b/tests/script/tsim/db/create_all_options.sim
index 88f0378d618229ee6edd4ccf7879793453305746..fac385a9a672fa46028ac4c6b0d1e997a525e2b1 100644
--- a/tests/script/tsim/db/create_all_options.sim
+++ b/tests/script/tsim/db/create_all_options.sim
@@ -116,7 +116,7 @@ endi
 if $data6_db != 14400 then  # days
   return -1
 endi
-if $data7_db != 5256000,5256000,5256000 then # keep
+if $data7_db != 5256000m,5256000m,5256000m then # keep
   return -1
 endi
 if $data8_db != 96 then  # buffer