diff --git a/README.md b/README.md
index 322f28d..c88d543 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,8 @@ git clone https://git.inhji.de/inhji/dotfiles.git .dotfiles
 chsh -s /usr/bin/zsh
 ```
 
+After that, read [POSTINSTALL](POSTINSTALL.md)
+
 Tips
 -----------------