diff --git a/docs/content/config/advanced/kubernetes.md b/docs/content/config/advanced/kubernetes.md
index 8f5ac901..268094a6 100644
--- a/docs/content/config/advanced/kubernetes.md
+++ b/docs/content/config/advanced/kubernetes.md
@@ -152,7 +152,7 @@ If using our Helm chart is not viable for you, here is some guidance to start wi
                   targetPort: smtp
                   protocol: TCP
                 # submissions (ESMTP with implicit TLS)
-                - name: submission
+                - name: submissions
                   port: 465
                   targetPort: submissions
                   protocol: TCP