diff --git a/hosts/snowhawk/hardware-configuration.nix b/hosts/snowhawk/hardware-configuration.nix
index 46accc6..8f288dd 100644
--- a/hosts/snowhawk/hardware-configuration.nix
+++ b/hosts/snowhawk/hardware-configuration.nix
@@ -140,7 +140,7 @@ in
       menuentry 'Windows Boot Manager (on /dev/nvme0n1p1)' --class windows --class os {
       	insmod part_gpt
       	insmod fat
-      	search --no-floppy --fs-uuid --set=root 1A0A-CEB2
+      	search --no-floppy --fs-uuid --set=root 22A0-639A
       	chainloader /efi/Microsoft/Boot/bootmgfw.efi
       }
     '';