diff --git a/README.md b/README.md
index 6a5e622..3613309 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,3 @@
 # nix
 ![](https://github.com/4DBug/nix/blob/main/screenshot.png?raw=true)
+sudo ln -s ~/nix/main.nix /etc/nixos/main.nix