diff --git a/config/custom-environment-variables.json b/config/custom-environment-variables.json
index b6ce6e7e6..6093f03ee 100644
--- a/config/custom-environment-variables.json
+++ b/config/custom-environment-variables.json
@@ -35,5 +35,5 @@
   "cdnClientID": "CDN_CLIENT_ID",
   "cdnClientSecret": "CDN_CLIENT_SECRET",
   "cdnInvalidatorServiceURL": "CDN_INVALIDATOR_SERVICE_URL",
-  "searchIndexBucket": "SEARCH_INDEX_BUCKET",
+  "searchIndexBucket": "SEARCH_INDEX_BUCKET"
 }