diff --git a/nixos-configuration/steveej-laptop/hw.nix b/nixos-configuration/steveej-laptop/hw.nix
index 3d916c1..ee038cd 100644
--- a/nixos-configuration/steveej-laptop/hw.nix
+++ b/nixos-configuration/steveej-laptop/hw.nix
@@ -4,7 +4,8 @@
 { config, lib, pkgs, ... }:
 
 {
-    nix.maxJobs = lib.mkDefault 2;
+    nix.maxJobs = lib.mkDefault 3;
+    nix.buildCores = 3;
 
     hardware.enableAllFirmware = true;
     hardware.trackpoint.emulateWheel = true;
@@ -16,9 +17,9 @@
     boot.loader.systemd-boot.enable = true;
     boot.loader.efi.canTouchEfiVariables = true;
 
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/8567-6D0C";
-      fsType = "vfat";
+    fileSystems."/boot" = { 
+        device = "/dev/disk/by-uuid/445D-DBAA";
+        fsType = "vfat";
     };
 
     fileSystems."/" = {