diff --git a/nix/hosts/heather/default.nix b/nix/hosts/heather/default.nix
index 1e095ea..be958a4 100644
--- a/nix/hosts/heather/default.nix
+++ b/nix/hosts/heather/default.nix
@@ -86,11 +86,11 @@ in
   boot.loader.grub.mirroredBoots = [
     {
       path = "/boot";
-      devices = [ "/dev/disk/by-uuid/856E-0C65" ];
+      devices = [ "/dev/disk/by-uuid/7856-7901" ];
     }
     {
       path = "/boot-fallback";
-      devices = [ "/dev/disk/by-uuid/8587-21E5" ];
+      devices = [ "/dev/disk/by-uuid/E93B-FC1D" ];
     }
   ];
   boot.loader.efi.canTouchEfiVariables = true;
@@ -121,7 +121,7 @@ in
     };
 
     "/boot" = {
-      device = "/dev/disk/by-uuid/856E-0C65";
+      device = "/dev/disk/by-uuid/7856-7901";
       fsType = "vfat";
       options = [
         "fmask=0077"
@@ -156,7 +156,7 @@ in
     };
   };
   swapDevices = [
-    { device = "/dev/disk/by-uuid/3f51d21f-32f9-4634-9254-7cf5af4cfbf9"; }
+    { device = "/dev/disk/by-uuid/24aa7094-1f02-40a6-9dc9-4e11f7872c8e"; }
     { device = "/dev/disk/by-uuid/ff31af1c-483d-4f0a-bef2-3ca2ebb634c0"; }
   ];