diff --git a/flake.nix b/flake.nix
index 58d97e5..b56dc5d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -84,6 +84,7 @@
       nixosModule = {config, lib, pkgs, ...}:
         with lib;
         let cfg = config.ashe.services."tempest.dev";
+            pkg = self.packages.${pkgs.system}.default;
 
         in {
           options.ashe.services."ashen.earth" = {