diff --git a/nixos/modules/services/games/factorio.nix b/nixos/modules/services/games/factorio.nix
index e7f070d08773..1dc8ce93a0e5 100644
--- a/nixos/modules/services/games/factorio.nix
+++ b/nixos/modules/services/games/factorio.nix
@@ -39,7 +39,7 @@ let
     admins = [];
   };
   serverSettingsFile = pkgs.writeText "server-settings.json" (builtins.toJSON (filterAttrsRecursive (n: v: v != null) serverSettings));
-  modDir = pkgs.factorio-mkModDirDrv cfg.mods;
+  modDir = pkgs.factorio-utils.mkModDirDrv cfg.mods;
 in
 {
   options = {