diff --git a/argocd/apps/minio/minio.yaml b/argocd/apps/minio/minio.yaml
index c6bef58..97e6d6b 100644
--- a/argocd/apps/minio/minio.yaml
+++ b/argocd/apps/minio/minio.yaml
@@ -27,7 +27,7 @@ spec:
           value: 'true'
           forceString: true
         - name: ingress.annotations.cert-manager\.io\/cluster-issuer
-          value: 'innovation-hub-niedersachsen.de-s3'
+          value: 'innovation-hub-niedersachsen.de'
         - name: ingress.annotations.ingress\.secrets
           value: 's3.innovation-hub-niedersachsen.de-tls'
         #- name: ingress.selfSigned