diff --git a/deploy/cert-manager-webhook-hetzner/templates/rbac.yaml b/deploy/cert-manager-webhook-hetzner/templates/rbac.yaml
index dc23b47..c942413 100644
--- a/deploy/cert-manager-webhook-hetzner/templates/rbac.yaml
+++ b/deploy/cert-manager-webhook-hetzner/templates/rbac.yaml
@@ -88,4 +88,4 @@ subjects:
   - apiGroup: ""
     kind: ServiceAccount
     name: {{ .Values.certManager.serviceAccountName }}
-    namespace: {{ .Values.certManager.namespace }}
+    namespace: {{ .Release.Namespace }}