diff --git a/README.md b/README.md
index 59db7b4..6ae89dc 100644
--- a/README.md
+++ b/README.md
@@ -65,6 +65,7 @@ cd website/
 To install its dependencies make sure to have [`composer`](https://getcomposer.org/doc/00-intro.md) installed and run:
 
 ```sh
+sudo apt install nginx
 composer install
 pip install webvtt-py
 ```