diff --git a/charts/controller/values.yaml b/charts/controller/values.yaml
index 595be7e1a..3701bac2a 100644
--- a/charts/controller/values.yaml
+++ b/charts/controller/values.yaml
@@ -60,7 +60,7 @@ global:
   #
   # Valid values are a number of seconds, or 0 to disable persistent connections.
   # Setting the value to "None" will ensure that connections are never timed out.
-  # - 0
+  # - 0 
   # - 600
   # - "None"
   # conn_max_age: 600