diff --git a/flake.nix b/flake.nix
index 4c1f244..8ccf012 100644
--- a/flake.nix
+++ b/flake.nix
@@ -110,9 +110,10 @@
             packages = with pkgs; [
               git
               gdbm
-              (pkgs.python312.withPackages (python-pkgs: with python-pkgs; [
+              (python312.withPackages (python-pkgs: with python-pkgs; [
                 notebook # kinda hacky, but needed so that jupyter notebook has some shared library it needs
               ]))
+              (writeShellScriptBin "ad-nb" "cd $(readlink -f /etc/nixos) && devenv up")
             ];
 
             processes = {