diff --git a/apps/authentication/urls/api_urls.py b/apps/authentication/urls/api_urls.py
index 40eb2912e..d9b302800 100644
--- a/apps/authentication/urls/api_urls.py
+++ b/apps/authentication/urls/api_urls.py
@@ -23,4 +23,3 @@ urlpatterns = [
 ]
 
 urlpatterns += router.urls
-
diff --git a/apps/perms/serializers/asset/user_permission.py b/apps/perms/serializers/asset/user_permission.py
index be33d679b..f844b7d4d 100644
--- a/apps/perms/serializers/asset/user_permission.py
+++ b/apps/perms/serializers/asset/user_permission.py
@@ -4,7 +4,7 @@
 from rest_framework import serializers
 from django.utils.translation import ugettext_lazy as _
 
-from assets.models import Node, SystemUser, Asset
+from assets.models import Node, SystemUser, Asset, Platform
 from assets.serializers import ProtocolsField
 from perms.serializers.asset.permission import ActionsField
 
@@ -39,7 +39,9 @@ class AssetGrantedSerializer(serializers.ModelSerializer):
     被授权资产的数据结构
     """
     protocols = ProtocolsField(label=_('Protocols'), required=False, read_only=True)
-    platform = serializers.ReadOnlyField(source='platform_base')
+    platform = serializers.SlugRelatedField(
+        slug_field='name', queryset=Platform.objects.all(), label=_("Platform")
+    )
 
     class Meta:
         model = Asset