diff --git a/manifests/certbot.pp b/manifests/certbot.pp
index a0e04593ed90337e016a3ba525ba6e513dc2c89c..868729eeef024623eae4cbdc4014883cb6fa425d 100644
--- a/manifests/certbot.pp
+++ b/manifests/certbot.pp
@@ -16,6 +16,7 @@ define knuth::certbot (
       plugin             => 'nginx',
       additional_args    => [ '--quiet', ],
       post_hook_commands => [ 'systemctl reload nginx.service', ],
+      cert_name          => $letsencrypt_certname
     }
   } else {
     letsencrypt::certonly { $letsencrypt_certname: