diff --git a/nixos/hosts/osaka-vultr-01/disks.nix b/nixos/hosts/osaka-vultr-01/disks.nix
index f899ec8a..9216b536 100644
--- a/nixos/hosts/osaka-vultr-01/disks.nix
+++ b/nixos/hosts/osaka-vultr-01/disks.nix
@@ -1,6 +1,6 @@
 {
   # boot.loader.grub.enable = true;
-  boot.grub.enableCryptodisk = true;
+  boot.loader.grub.enableCryptodisk = true;
   # boot.initrd.luks.devices."crypted".device = "/dev/vda2";
   services.btrfs.autoScrub.enable = true;
   services.btrfs.autoScrub.interval = "weekly";