diff --git a/hardware/my-hp-laptop.nix b/hardware/my-hp-laptop.nix
index 6b488ba..1705507 100644
--- a/hardware/my-hp-laptop.nix
+++ b/hardware/my-hp-laptop.nix
@@ -48,7 +48,7 @@
 	boot.extraModulePackages = [ ];
 
 	fileSystems."/" = {
-		device = "/dev/disk/by-uuid/356c7b23-71ab-4a01-b700-adbb672bec3e";
+		device = "/dev/disk/by-uuid/d4ca1ea3-4b73-45e8-8575-560ade53cade";
    	fsType = "btrfs";
    };