diff --git a/source/libs/parser/test/parAlterToBalanceTest.cpp b/source/libs/parser/test/parAlterToBalanceTest.cpp
index 84be1e92d0..4e7325c9b2 100644
--- a/source/libs/parser/test/parAlterToBalanceTest.cpp
+++ b/source/libs/parser/test/parAlterToBalanceTest.cpp
@@ -335,7 +335,7 @@ TEST_F(ParserInitialATest, alterDatabaseSemanticCheck) {
   run("ALTER DATABASE test KEEP 1000000000s", TSDB_CODE_PAR_INVALID_DB_OPTION);
   run("ALTER DATABASE test KEEP 1w", TSDB_CODE_PAR_INVALID_DB_OPTION);
   run("ALTER DATABASE test PAGES 63", TSDB_CODE_PAR_INVALID_DB_OPTION);
-  run("ALTER DATABASE test WAL_LEVEL 0", TSDB_CODE_PAR_INVALID_DB_OPTION);
+  //run("ALTER DATABASE test WAL_LEVEL 0", TSDB_CODE_PAR_INVALID_DB_OPTION);
   run("ALTER DATABASE test WAL_LEVEL 3", TSDB_CODE_PAR_INVALID_DB_OPTION);
   //run("ALTER DATABASE test REPLICA 2", TSDB_CODE_PAR_INVALID_DB_OPTION);
   run("ALTER DATABASE test STT_TRIGGER 0", TSDB_CODE_PAR_INVALID_DB_OPTION);
diff --git a/tests/script/tsim/db/create_all_options.sim b/tests/script/tsim/db/create_all_options.sim
index 71aa763662..e4f29cc74e 100644
--- a/tests/script/tsim/db/create_all_options.sim
+++ b/tests/script/tsim/db/create_all_options.sim
@@ -49,7 +49,7 @@ print ============= create database with all options
 #  | KEEP value         [max(1d ~ 365000d), default: 1d, unit may be minut/hour/day]
 #  | PRECISION          ['ms' | 'us' | 'ns', default: ms]
 #  | REPLICA value      [1 | 3, default: 1]
-#  | WAL_LEVEL value          [1 | 2, default: 1]
+#  | WAL_LEVEL value          [0 | 1 | 2, default: 1]
 #  | VGROUPS value      [default: 2]
 #  | SINGLE_STABLE      [0 | 1, default: ]
 #
@@ -404,7 +404,7 @@ endi
 sql drop database db
 sql_error create database db WAL_LEVEL 3
 sql_error create database db WAL_LEVEL -1
-sql_error create database db WAL_LEVEL 0
+#sql_error create database db WAL_LEVEL 0
 
 print ====> VGROUPS value [1~4096, default: 2]
 sql create database db VGROUPS 1
diff --git a/tests/script/tsim/parser/create_db.sim b/tests/script/tsim/parser/create_db.sim
index a5722f9819..5cb659586c 100644
--- a/tests/script/tsim/parser/create_db.sim
+++ b/tests/script/tsim/parser/create_db.sim
@@ -225,7 +225,7 @@ sql_error create database $db ctime 29
 sql_error create database $db ctime 40961
 
 # wal {0, 2}
-sql_error create database testwal wal_level 0
+#sql_error create database testwal wal_level 0
 sql select * from information_schema.ins_databases
 if $rows != 2 then
   return -1