diff --git a/hosts/ami/acme.nix b/hosts/ami/acme.nix
index c9af121..ca405ab 100644
--- a/hosts/ami/acme.nix
+++ b/hosts/ami/acme.nix
@@ -6,6 +6,7 @@
     defaults.email = "acme@buffet.sh";
     certs."buffet.sh" = {
       domain = "*.buffet.sh";
+      extraDomainNames = ["*.buffets.kitchen"];
       group = "nginx";
       dnsProvider = "hetzner";
       credentialsFile = config.age.secrets.hetzner-dns.path;