diff --git a/users/grfn/bbbg/tf.nix b/users/grfn/bbbg/tf.nix
index 71f07d343..097ad5957 100644
--- a/users/grfn/bbbg/tf.nix
+++ b/users/grfn/bbbg/tf.nix
@@ -72,7 +72,7 @@ in terraform.workspace "bbbg" {
       services.bbbg.proxy.enable = true;
       services.bbbg.domain = "bbbg.gws.fyi";
 
-      security.acme.email = "root@gws.fyi";
+      security.acme.defaults.email = "root@gws.fyi";
       security.acme.acceptTerms = true;
     };
   };
diff --git a/users/grfn/system/system/machines/mugwump.nix b/users/grfn/system/system/machines/mugwump.nix
index 05cc87fc7..8d673420f 100644
--- a/users/grfn/system/system/machines/mugwump.nix
+++ b/users/grfn/system/system/machines/mugwump.nix
@@ -109,7 +109,7 @@ with lib;
     };
   };
 
-  security.acme.email = "root@gws.fyi";
+  security.acme.defaults.email = "root@gws.fyi";
   security.acme.acceptTerms = true;
 
   services.nginx = {