diff --git a/keystone/federation/utils.py b/keystone/federation/utils.py
index ee395c367a..dc983a6e9d 100644
--- a/keystone/federation/utils.py
+++ b/keystone/federation/utils.py
@@ -50,8 +50,8 @@ ROLE_PROPERTIES = {
             "name": {
                 "type": "string"
             },
-            "additionalProperties": False
-        }
+        },
+        "additionalProperties": False
     }
 }