diff --git a/manifests/cert-manager/clusterissuer.yaml b/manifests/cert-manager/clusterissuer.yaml
index 770dfcc..5d049e1 100644
--- a/manifests/cert-manager/clusterissuer.yaml
+++ b/manifests/cert-manager/clusterissuer.yaml
@@ -14,7 +14,9 @@ spec:
           groupName: acme.hetzner.com
           solverName: hetzner
           config:
-            secretName: hetzner-secret
+	    tokenSecretKeyRef:
+	      name: hetzner-secret
+	      key: api-token
             zoneName: libretalk.eu
             apiUrl: https://api.hetzner.cloud/v1
 ---
@@ -34,6 +36,8 @@ spec:
           groupName: acme.hetzner.com
           solverName: hetzner
           config:
-            secretName: hetzner-secret
+	    tokenSecretKeyRef:
+	      name: hetzner-secret
+	      key: api-token
             zoneName: libretalk.eu
             apiUrl: https://dns.hetzner.com/api/v1