diff --git a/hosts/ctf-vm1/configuration.nix b/hosts/ctf-vm1/configuration.nix
index de69a34..25ea533 100644
--- a/hosts/ctf-vm1/configuration.nix
+++ b/hosts/ctf-vm1/configuration.nix
@@ -8,6 +8,8 @@
 
   networking.hostName = "ctf-vm1";
 
+  smayzy.grub.disable = true;
+
   home-manager = {
     extraSpecialArgs = {
       inherit inputs;