diff --git a/flatland/evaluators/service.py b/flatland/evaluators/service.py
index 725d0b738b378cda3f40e67aa4be9b50d705b8d3..e66161163dcdee48acc0ebcfb0bd6ba397ea72d0 100644
--- a/flatland/evaluators/service.py
+++ b/flatland/evaluators/service.py
@@ -105,8 +105,8 @@ class FlatlandRemoteEvaluationService:
                 "score": 0.0,
                 "score_secondary": 0.0
             },
-            "meta" : {
-                "normalized_reward" : 0.0
+            "meta": {
+                "normalized_reward": 0.0
             }
         }