diff --git a/apps/system/serializers.py b/apps/system/serializers.py
index be937d4f..3050437c 100755
--- a/apps/system/serializers.py
+++ b/apps/system/serializers.py
@@ -216,7 +216,7 @@ class RoleCreateUpdateSerializer(CustomModelSerializer):
         exclude = EXCLUDE_FIELDS
 
 
-class PermissionSerializer(serializers.ModelSerializer):
+class PermissionSerializer(CustomModelSerializer):
     """
     权限序列化
     """
@@ -226,7 +226,7 @@ class PermissionSerializer(serializers.ModelSerializer):
         fields = '__all__'
 
 
-class PermissionCreateUpdateSerializer(serializers.ModelSerializer):
+class PermissionCreateUpdateSerializer(CustomModelSerializer):
     """
     权限序列化
     """