diff --git a/lass/1systems/uriel.nix b/lass/1systems/uriel.nix
index 6b56419d7..83553f5ca 100644
--- a/lass/1systems/uriel.nix
+++ b/lass/1systems/uriel.nix
@@ -39,8 +39,8 @@ with builtins;
     #loader.grub.version = 2;
     #loader.grub.device = "/dev/sda";
 
-    loader.gummiboot.enable = true;
-    loader.gummiboot.timeout = 5;
+    loader.systemd-boot.enable = true;
+    loader.timeout = 5;
 
     initrd.luks.devices = [ { name = "luksroot"; device = "/dev/sda2"; } ];
     initrd.luks.cryptoModules = [ "aes" "sha512" "sha1" "xts" ];