diff --git a/nixos/hosts/osaka-vultr-01/disks.nix b/nixos/hosts/osaka-vultr-01/disks.nix
index 2a3f6e57..f899ec8a 100644
--- a/nixos/hosts/osaka-vultr-01/disks.nix
+++ b/nixos/hosts/osaka-vultr-01/disks.nix
@@ -1,5 +1,6 @@
 {
-  boot.loader.grub.enable = true;
+  # boot.loader.grub.enable = true;
+  boot.grub.enableCryptodisk = true;
   # boot.initrd.luks.devices."crypted".device = "/dev/vda2";
   services.btrfs.autoScrub.enable = true;
   services.btrfs.autoScrub.interval = "weekly";