diff --git a/cert-cluster-issuer/cluster-issuer.yaml b/cert-cluster-issuer/cluster-issuer.yaml
index e7ab702..05ca1f4 100644
--- a/cert-cluster-issuer/cluster-issuer.yaml
+++ b/cert-cluster-issuer/cluster-issuer.yaml
@@ -18,4 +18,3 @@ spec:
     - http01:
         ingress:
           ingressClassName: nginx
-          class: public