diff --git a/README.md b/README.md
index 805fe70..9fcd482 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,7 @@ ln -s ~/.pgr-linux-defaults/.tmux ~/.tmux
 tmux source ~/.tmux.conf
 mkdir ~/.config
 
+sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
 mv ~/.zshrc ~/.zshrc_pre_pgr_defaults
 ln ~/.pgr-linux-defaults/.zshrc ~/.zshrc