diff --git a/helm/etl/values.yaml b/helm/etl/values.yaml
index 1601bfe2..718310b5 100644
--- a/helm/etl/values.yaml
+++ b/helm/etl/values.yaml
@@ -153,4 +153,4 @@ esGarbageCollect:
   # -- (string) To set a custom image for the es garbage collect cronjob. Default is the Gen3 Awshelper image.
   custom_image:
   # -- (string) Slack webhook endpoint to use for cronjob.
-  slack_webhook: None
\ No newline at end of file
+  slack_webhook: None