diff --git a/roles/acme.nix b/roles/acme.nix
index de54f19..d23825a 100644
--- a/roles/acme.nix
+++ b/roles/acme.nix
@@ -1,3 +1,5 @@
+{ ... }:
+
 {
   security.acme = {
     acceptTerms = true;