diff --git a/roles/kubernetes-apps/persistent_volumes/cinder-csi/templates/cinder-csi-storage-class.yml.j2 b/roles/kubernetes-apps/persistent_volumes/cinder-csi/templates/cinder-csi-storage-class.yml.j2
index 8a66443ee..be8ba13b3 100644
--- a/roles/kubernetes-apps/persistent_volumes/cinder-csi/templates/cinder-csi-storage-class.yml.j2
+++ b/roles/kubernetes-apps/persistent_volumes/cinder-csi/templates/cinder-csi-storage-class.yml.j2
@@ -21,4 +21,5 @@ allowedTopologies:
     - "{{ zone }}"
 {% endfor %}
 {% endif  %}
+allowVolumeExpansion: {{ expand_persistent_volumes }}
 {% endfor %}