diff --git a/roles/default.nix b/roles/default.nix
index 71fcc4c..df23484 100644
--- a/roles/default.nix
+++ b/roles/default.nix
@@ -44,8 +44,9 @@ with lib;
     environment.systemPackages = with pkgs; [
       git
       pciutils
-      vim
+      tree
       usbutils
+      vim
     ];
 
     nix = {