diff --git a/moduler/common/nh.nix b/moduler/common/nh.nix
new file mode 100644
index 0000000..341f720
--- /dev/null
+++ b/moduler/common/nh.nix
@@ -0,0 +1,9 @@
+{ config, pkgs, ... }:
+{
+  programs.nh = {
+    enable = true;
+    clean.enable = true;
+    clean.extraArgs = "--keep-since 4d --keep 3";
+    flake = "/home/user/my-nixos-config";
+  };
+}