diff --git a/system/nixos/acme-sail.nix b/system/nixos/acme-sail.nix
index d4f0710..145445a 100644
--- a/system/nixos/acme-sail.nix
+++ b/system/nixos/acme-sail.nix
@@ -11,6 +11,7 @@
       credentialsFile = config.age.secrets.acme-credentials.path;
       dnsResolver = "1.1.1.1:53";
       dnsPropagationCheck = true;
+      reloadServices = [ "nginx.service" ];
     };
 
     certs = {