diff --git a/alex/core.nix b/alex/core.nix
index 0858964..940502a 100644
--- a/alex/core.nix
+++ b/alex/core.nix
@@ -95,6 +95,8 @@
     zoxide
   ];
 
+  programs.command-not-found.enable = true;
+
   # basic configuration of git, please change to your own
   programs.git = {
     enable = true;
diff --git a/hosts/armitage/configuration.nix b/hosts/armitage/configuration.nix
index 2eeb99f..834ac42 100644
--- a/hosts/armitage/configuration.nix
+++ b/hosts/armitage/configuration.nix
@@ -3,7 +3,6 @@
 # and in the NixOS manual (accessible by running ‘nixos-help’).
 
 { config, pkgs, inputs, ... }:
-
 {
   imports =
     [ # Include the results of the hardware scan.
diff --git a/hosts/modules/base.nix b/hosts/modules/base.nix
index d1e473d..07d95d2 100644
--- a/hosts/modules/base.nix
+++ b/hosts/modules/base.nix
@@ -16,12 +16,6 @@
   # break fish man completion and apropos.
   documentation.man.generateCaches = false;
 
-  # enable a 1GB swap file
-  swapDevices = [{
-    device = "/swapfile";
-    size = 1024;
-  }];
-
   # enable zram. not totally sure if this does it in physical ram or just swap
   zramSwap.enable = true;
 
diff --git a/hosts/modules/desktop.nix b/hosts/modules/desktop.nix
index df38831..39d200e 100644
--- a/hosts/modules/desktop.nix
+++ b/hosts/modules/desktop.nix
@@ -14,6 +14,7 @@
     ./certs/alt-caddy.crt
   ];
 
+  # Enable the GNOME Desktop Environment.
   services.displayManager.gdm = {
     enable = true;
     wayland = true;
diff --git a/hosts/modules/laptop.nix b/hosts/modules/laptop.nix
index a7dfb4b..3de31ec 100644
--- a/hosts/modules/laptop.nix
+++ b/hosts/modules/laptop.nix
@@ -3,6 +3,7 @@
   services.thermald.enable = true;
 
   services.power-profiles-daemon.enable = false;
+  services.logind.settings.Login.HandleLidSwitchExternalPower = "ignore";
 
   services.tlp = {
     enable = true;