diff --git a/goldens/size-tracking/integration-payloads.json b/goldens/size-tracking/integration-payloads.json
index 56c4d18248..e62b88baee 100644
--- a/goldens/size-tracking/integration-payloads.json
+++ b/goldens/size-tracking/integration-payloads.json
@@ -4,7 +4,7 @@
       "uncompressed": {
         "runtime-es2015": 1485,
         "main-es2015": 142794,
-s        "polyfills-es2015": 36657
+        "polyfills-es2015": 36657
       }
     }
   },