diff --git a/README.md b/README.md
index cb22864..43dbeb3 100644
--- a/README.md
+++ b/README.md
@@ -59,6 +59,9 @@ Then, you have configure the fonts in iTerm2:
 
 ## Installation
 
+    $ apt-get update
+    $ apt-install git tmux zsh ack
+    $
     $ cd ~
     $ git clone https://github.com/Eragos/dotfiles.git .dotfiles
     $ cd .dotfiles