diff --git a/host/calanda.nix b/host/calanda.nix
index 585344d..ca6dcd2 100644
--- a/host/calanda.nix
+++ b/host/calanda.nix
@@ -12,7 +12,7 @@
     ];
 
   fileSystems."/" =
-    { device = "/dev/disk/by-uuid/6d138e65-49c1-42ba-9751-61f0a54d0b6b";
+    { device = "/dev/disk/by-uuid/16efc5db-0697-4f39-b64b-fc18ac318625";
       fsType = "btrfs";
       options = [ "defaults" "subvol=nixos" "noatime" ];
     };