diff --git a/docs/kubernetes/mailu/smtp.yaml b/docs/kubernetes/mailu/smtp.yaml
index da029a33..248cf1f2 100644
--- a/docs/kubernetes/mailu/smtp.yaml
+++ b/docs/kubernetes/mailu/smtp.yaml
@@ -27,9 +27,6 @@ spec:
             memory: 2Gi
             cpu: 500m
         volumeMounts:
-          - mountPath: /data
-            name: maildata
-            subPath: maildata
           - mountPath: /queue
             name: maildata
             subPath: mailqueue