diff --git a/flake.nix b/flake.nix
index ed912a8..29d503b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -22,7 +22,7 @@
     });
 
     overlays.default = final: prev: {
-      inherit (self.packages.${final.system}) pvv-nettsiden;
+      inherit (self.packages.${final.stdenv.hostPlatform.system}) pvv-nettsiden;
       formats = prev.formats // {
         php = import ./nix/php-generator.nix { pkgs = prev; lib = prev.lib; };
       };