diff --git a/apps/perms/api/asset_permission.py b/apps/perms/api/asset_permission.py
index 18061f236..7b795a5a5 100644
--- a/apps/perms/api/asset_permission.py
+++ b/apps/perms/api/asset_permission.py
@@ -3,7 +3,7 @@
 from django.db.models import Q
 
 from common.permissions import IsOrgAdmin
-from orgs.mixins.api import OrgModelViewSet
+from orgs.mixins.api import OrgBulkModelViewSet
 from common.utils import get_object_or_none
 from ..models import AssetPermission
 from ..hands import (
@@ -17,7 +17,7 @@ __all__ = [
 ]
 
 
-class AssetPermissionViewSet(OrgModelViewSet):
+class AssetPermissionViewSet(OrgBulkModelViewSet):
     """
     资产授权列表的增删改查api
     """
diff --git a/apps/perms/serializers/asset_permission.py b/apps/perms/serializers/asset_permission.py
index 2c2cfd3ce..cfddfdd99 100644
--- a/apps/perms/serializers/asset_permission.py
+++ b/apps/perms/serializers/asset_permission.py
@@ -43,12 +43,14 @@ class AssetPermissionSerializer(BulkOrgResourceModelSerializer):
         model = AssetPermission
         mini_fields = ['id', 'name']
         small_fields = mini_fields + [
-            'is_active', 'is_expired', 'is_valid', 'actions', 'created_by', 'date_created',
-            'date_expired', 'date_start', 'comment'
+            'is_active', 'is_expired', 'is_valid', 'actions',
+            'created_by', 'date_created', 'date_expired',
+            'date_start', 'comment'
         ]
         m2m_fields = [
             'users', 'user_groups', 'assets', 'nodes', 'system_users',
-            'users_amount', 'user_groups_amount', 'assets_amount', 'nodes_amount', 'system_users_amount',
+            'users_amount', 'user_groups_amount', 'assets_amount',
+            'nodes_amount', 'system_users_amount',
         ]
         fields = small_fields + m2m_fields
         read_only_fields = ['created_by', 'date_created']