diff --git a/vm/default.nix b/vm/default.nix
index da4d2e0..d5153fc 100644
--- a/vm/default.nix
+++ b/vm/default.nix
@@ -1,9 +1,11 @@
 { modulesPath, pkgs, ... }:
 
-{
+let
+  invoiceninja-desktop = pkgs.callPackage ../package.nix { };
+
+in {
   imports = [
     (modulesPath + "/profiles/qemu-guest.nix")
-    ../nixos-module/invoiceninja.nix
   ];
 
   system.stateVersion = "24.11";
@@ -16,7 +18,7 @@
     initialPassword = "test";
   };
 
-  environment.systemPackages = with pkgs; [
+  environment.systemPackages = [
     invoiceninja-desktop
   ];