diff --git a/deploy/example-webhook/templates/rbac.yaml b/deploy/example-webhook/templates/rbac.yaml
index 3e51ef0..efec523 100644
--- a/deploy/example-webhook/templates/rbac.yaml
+++ b/deploy/example-webhook/templates/rbac.yaml
@@ -82,7 +82,7 @@ metadata:
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: ClusterRole
-  name: cert-manager:domain-solver
+  name: {{ include "example-webhook.fullname" . }}:domain-solver
 subjects:
   - apiGroup: ""
     kind: ServiceAccount