diff --git a/modules/hosts/computer-mo/nixos-configurations.nix b/modules/hosts/computer-mo/nixos-configurations.nix
index e1090a0..6b6e920 100644
--- a/modules/hosts/computer-mo/nixos-configurations.nix
+++ b/modules/hosts/computer-mo/nixos-configurations.nix
@@ -1,7 +1,13 @@
 { inputs, ... }: {
   flake.nixosConfigurations.computer-mo = inputs.nixpkgs.lib.nixosSystem {
     system = "x86_64-linux";
-    specialArgs = { user = "mo"; };
+    specialArgs = {
+      user = "mo";
+      pkgs-unstable = import inputs.nixpkgs-unstable {
+        system = "x86_64-linux";
+        config.allowUnfree = true;
+      };
+    };
     modules = [
       inputs.self.nixosModules.computer-mo
     ];