diff --git a/kustomize/roundcube-deployment.yaml b/kustomize/roundcube-deployment.yaml
index acf43d7..7e91029 100644
--- a/kustomize/roundcube-deployment.yaml
+++ b/kustomize/roundcube-deployment.yaml
@@ -28,6 +28,10 @@ spec:
         volumeMounts:
           - name: roundcube-persistent-storage
             mountPath: /var/roundcube
+            subPath: roundcube-storage
+          - name: roundcube-persistent-storage
+            mountPath: /var/www/html
+            subPath: roundcube-installation
         resources:
           limits:
             memory: "128Mi"