diff --git a/charts/uptime-kuma/my-values/values-prod.yaml b/charts/uptime-kuma/my-values/values-prod.yaml
index 887512a..3440f66 100644
--- a/charts/uptime-kuma/my-values/values-prod.yaml
+++ b/charts/uptime-kuma/my-values/values-prod.yaml
@@ -1,8 +1,8 @@
 enabled: true
 
-persistence:
+volume:
   enabled: true
-  storageClass: nfs-client
+  storageClassName: nfs-client
   accessMode: ReadWriteOnce
   size: 5Gi