diff --git a/alacritty/alacritty.yml b/alacritty/alacritty.yml
index 5dd0003..fcfdbc7 100644
--- a/alacritty/alacritty.yml
+++ b/alacritty/alacritty.yml
@@ -20,7 +20,7 @@ window:
   #dimensions:
   #  columns: 0
   #  lines: 0
-  opacity: 0.90
+  opacity: 1.00
   dynamic_title: true
 
   # Window position (changes require restart)
diff --git a/modules/desktop.nix b/modules/desktop.nix
index 5197a78..11f6867 100644
--- a/modules/desktop.nix
+++ b/modules/desktop.nix
@@ -8,7 +8,7 @@ with lib;
   };
 
 
-  # This adds hyprland cache to cachix
+  # This adds hyprland cache to cachix and relaxes sandbox
   nix.settings = {
     substituters = ["https://hyprland.cachix.org"];
     trusted-public-keys = ["hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="];
diff --git a/pkgs/base-packages.nix b/pkgs/base-packages.nix
index ef5c290..fb96071 100644
--- a/pkgs/base-packages.nix
+++ b/pkgs/base-packages.nix
@@ -42,6 +42,7 @@
     quickemu
     macchina
     neofetch
+    fwupd
   ];
 }