diff --git a/charts/ceph-csi-cephfs/values.yaml b/charts/ceph-csi-cephfs/values.yaml
index ec67204c6d96..8c851fe89bdf 100644
--- a/charts/ceph-csi-cephfs/values.yaml
+++ b/charts/ceph-csi-cephfs/values.yaml
@@ -28,6 +28,7 @@ serviceAccounts:
 #     cephFS:
 #       subvolumeGroup: "csi"
 #       netNamespaceFilePath: "{{ .kubeletDir }}/plugins/{{ .driverName }}/net"
+#       radosNamespace: "app-1"
 csiConfig: []
 
 # Labels to apply to all resources