diff --git a/apps/perms/api/user_permission/assets.py b/apps/perms/api/user_permission/assets.py
index 0daa23791..f94854164 100644
--- a/apps/perms/api/user_permission/assets.py
+++ b/apps/perms/api/user_permission/assets.py
@@ -30,6 +30,12 @@ class BaseUserPermedAssetsApi(SelfOrPKUserMixin, ListAPIView):
     filterset_class = AssetFilterSet
     serializer_class = serializers.AssetPermedSerializer
 
+    def get_serializer_class(self):
+        serializer_class = super().get_serializer_class()
+        if self.request.query_params.get('id'):
+            serializer_class = serializers.AssetPermedDetailSerializer
+        return serializer_class
+
     def get_queryset(self):
         if getattr(self, 'swagger_fake_view', False):
             return Asset.objects.none()
diff --git a/apps/perms/serializers/user_permission.py b/apps/perms/serializers/user_permission.py
index 34143d936..c9582cc11 100644
--- a/apps/perms/serializers/user_permission.py
+++ b/apps/perms/serializers/user_permission.py
@@ -15,7 +15,7 @@ from perms.serializers.permission import ActionChoicesField
 
 __all__ = [
     'NodePermedSerializer', 'AssetPermedSerializer',
-    'AccountsPermedSerializer'
+    'AssetPermedDetailSerializer', 'AccountsPermedSerializer'
 ]
 
 
@@ -46,6 +46,12 @@ class AssetPermedSerializer(OrgResourceModelSerializerMixin):
         return queryset
 
 
+class AssetPermedDetailSerializer(AssetPermedSerializer):
+    class Meta(AssetPermedSerializer.Meta):
+        fields = AssetPermedSerializer.Meta.fields + ['spec_info']
+        read_only_fields = fields
+
+
 class NodePermedSerializer(serializers.ModelSerializer):
     class Meta:
         model = Node