diff --git a/manifests/grafana/values.yaml b/manifests/grafana/values.yaml
index 5fde3f4..b0ff2d3 100644
--- a/manifests/grafana/values.yaml
+++ b/manifests/grafana/values.yaml
@@ -17,6 +17,7 @@ ingress:
 
 persistence:
   enabled: true
+  storageClassName: nfs-client
   size: 5Gi
   accessModes:
     - ReadWriteOnce