diff --git a/machines/lucia/configuration.nix b/machines/lucia/configuration.nix
index 6d71156b..9028e2b5 100644
--- a/machines/lucia/configuration.nix
+++ b/machines/lucia/configuration.nix
@@ -1,5 +1,8 @@
 { config, pkgs, ... }:
 
+let
+  sshKeys = import ../ssh_keys.nix;
+in
 {
   imports =
     [ # Include the results of the hardware scan.
@@ -13,7 +16,7 @@
   services.openssh.ports = [ 22 ];
   services.openssh.passwordAuthentication = false;
   services.openssh.settings.PermitRootLogin = "prohibit-password";
-  users.users.root.openssh.authorizedKeys.keys = import ../ssh_keys.nix;
+  users.users.root.openssh.authorizedKeys.keys = sshKeys.admins;
 
   # Use the extlinux boot loader. (NixOS wants to enable GRUB by default)
   boot.loader.grub.enable = false;