diff --git a/config/nix.nix b/config/nix.nix
index b6b1141..427d0dd 100644
--- a/config/nix.nix
+++ b/config/nix.nix
@@ -1,10 +1,11 @@
-{ pkgs, config, lib, ... }:
+{ nixpkgs, pkgs, config, lib, ... }:
 
 let
   cfg = config.machine;
 in {
   nix = {
     package = pkgs.nix;
+    registry.nixpkgs.flake = nixpkgs;
     settings = {
       max-jobs = 4;
       cores = 1;