diff --git a/stable/jenkins/values.yaml b/stable/jenkins/values.yaml
index 569af08b73..cbc73fe041 100644
--- a/stable/jenkins/values.yaml
+++ b/stable/jenkins/values.yaml
@@ -32,6 +32,9 @@ Agent:
 
 Persistence:
   Enabled: true
-  StorageClass: generic
+  ## If defined, volume.beta.kubernetes.io/storage-class: <storageClass>
+  ## Default: volume.alpha.kubernetes.io/storage-class: default
+  ##
+  # storageClass:
   AccessMode: ReadWriteOnce
   Size: 8Gi