diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index e4892b3..ee5f0ca 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -18,7 +18,7 @@
   };
 
   # Allow Unfree
-  allowUnfree = true;
+  nixpkgs.config.allowUnfree = true;
 
   # Keychain
   services.gnome.gnome-keyring.enable = true;