diff --git a/bothub/api/v2/repository/serializers.py b/bothub/api/v2/repository/serializers.py
index 6e8a40bc..de68ca20 100644
--- a/bothub/api/v2/repository/serializers.py
+++ b/bothub/api/v2/repository/serializers.py
@@ -553,7 +553,7 @@ class RepositoryUpload(serializers.Serializer):
 class RepositoryGroupPermissionsSerializer(serializers.ModelSerializer):
     class Meta:
         model = UserGroupRepository
-        fields = ["uuid", "name", "permission"]
+        fields = ["uuid", "repository", "name", "permission"]
         ref_name = None
 
     permission = serializers.SerializerMethodField()
diff --git a/bothub/common/models.py b/bothub/common/models.py
index b251db22..aaae2a12 100644
--- a/bothub/common/models.py
+++ b/bothub/common/models.py
@@ -1067,25 +1067,6 @@ def check_permission(self, code_permission):
             codename=PermissionsCode.objects.filter(codename=code_permission).first()
         ).exists()
 
-    #
-    # @property
-    # def can_contribute(self):
-    #     return True
-    #     # return self.level in [
-    #     #     RepositoryAuthorization.LEVEL_CONTRIBUTOR,
-    #     #     RepositoryAuthorization.LEVEL_ADMIN,
-    #     # ]
-    #
-    # @property
-    # def can_write(self):
-    #     return True
-    #     # return self.level in [RepositoryAuthorization.LEVEL_ADMIN]
-    #
-    # @property
-    # def is_admin(self):
-    #     return True
-    #     # return self.level == RepositoryAuthorization.LEVEL_ADMIN
-
     @property
     def is_owner(self):
         try:
diff --git a/bothub/common/tests.py b/bothub/common/tests.py
index c1430855..d86f0756 100644
--- a/bothub/common/tests.py
+++ b/bothub/common/tests.py
@@ -328,15 +328,15 @@ def test_can_read(self):
             self.owner, return_group="Owner"
         )
         self.assertTrue(authorization_owner.check_permission("view.repository"))
-        # # secondary user in public repository
+        # secondary user in public repository
         authorization_user = self.repository.get_user_authorization(self.user)
         self.assertTrue(authorization_user.check_permission("view.repository"))
-        # # private repository owner
+        # private repository owner
         private_authorization_owner = self.private_repository.get_user_authorization(
             self.owner, return_group="Owner"
         )
         self.assertTrue(private_authorization_owner.check_permission("view.repository"))
-        # # secondary user in private repository
+        # secondary user in private repository
         private_authorization_user = self.private_repository.get_user_authorization(
             self.user
         )