diff --git a/modules/applications/zsh.nix b/modules/applications/zsh.nix
index b429b69..23dbffc 100644
--- a/modules/applications/zsh.nix
+++ b/modules/applications/zsh.nix
@@ -1,4 +1,9 @@
-{ lib, config, pkgs, ... }:
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}:
 let
   cfg = config.modules.apps.zsh;
 in
@@ -20,10 +25,12 @@ in
         ll = "lsd -l";
         lt = "lsd -l --tree";
         update = "nix flake update --commit-lock-file $HOME/nixos && sudo nixos-rebuild switch --flake $HOME/nixos";
+        nb = "nix build -L";
+        ns = "nix shell -L";
       };
       initExtra = ''
-        			[[ ! -r /home/noa/.opam/opam-init/init.zsh ]] || source /home/noa/.opam/opam-init/init.zsh  > /dev/null 2> /dev/null
-        			'';
+        [[ ! -r /home/noa/.opam/opam-init/init.zsh ]] || source /home/noa/.opam/opam-init/init.zsh  > /dev/null 2> /dev/null
+      '';
       history = {
         path = "${config.xdg.dataHome}/zsh/history";
         size = 10000;