diff --git a/Kubernetes.md b/Kubernetes.md
index 2a741cd..df54ca2 100644
--- a/Kubernetes.md
+++ b/Kubernetes.md
@@ -193,6 +193,7 @@ metadata:
   name: longhorn-ingress
   namespace: longhorn-system
 spec:
+  ingressClassName: nginx
   rules:
   - host: longhorn.my.cluster.com
     http: