diff --git a/cluster/manifests/freeleaps-monitoring-system/kube-prometheus-stack/grafana-ingress.yaml b/cluster/manifests/freeleaps-monitoring-system/kube-prometheus-stack/grafana-ingress.yaml
index 6e2dd6ef..0ffa8f52 100644
--- a/cluster/manifests/freeleaps-monitoring-system/kube-prometheus-stack/grafana-ingress.yaml
+++ b/cluster/manifests/freeleaps-monitoring-system/kube-prometheus-stack/grafana-ingress.yaml
@@ -18,10 +18,10 @@ metadata:
   name: grafana-ingress
   namespace: freeleaps-monitoring-system
   annotations:
+    kubernetes.io/ingress.class: nginx
     nginx.ingress.kubernetes.io/service-upstream: "true"
     nginx.ingress.kubernetes.io/upstream-vhost: "kube-prometheus-stack-grafana.freeleaps-monitoring-system.svc.freeleaps.cluster"
 spec:
-  ingressClassName: nginx
   tls:
   - hosts:
     - grafana.mathmast.com