diff --git a/apps-helm/samba4/templates/deployment.yaml b/apps-helm/samba4/templates/deployment.yaml
index 2ec4636..4f59d74 100644
--- a/apps-helm/samba4/templates/deployment.yaml
+++ b/apps-helm/samba4/templates/deployment.yaml
@@ -43,6 +43,8 @@ spec:
 {{- if .Values.persistence.combineShares }}
         - name: overlaymagic
           image: busybox
+          securityContext:
+            privileged: true
           command:
           - /bin/sh
           - -c
@@ -61,6 +63,16 @@ spec:
                 - /bin/sh
                 - -c
                 - {{ range  .Values.persistence.sharesToCombine }}umount /combined/{{ .destName }}; {{- end }}
+          volumeMounts:
+          - mountPath: /data
+            name: data
+  {{- range .Values.persistence.extraPVCShares }}
+          - mountPath: /extras/{{ .name }}
+            name: {{ .name }}
+  {{- end }}
+          - mountPath: /combined
+            mountPropagation: Bidirectional
+            name: combineRoot
 {{- end }}
         - name: {{ .Chart.Name }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
@@ -196,3 +208,7 @@ spec:
           claimName: {{ $fullName }}-{{ .name }}
  {{- end }}
 {{ end -}}
+{{ if .Values.persistence.combineShares }}
+      - name: combineRoot
+        emptyDir: {}
+{{ end -}}