diff --git a/README.md b/README.md
index d98ba7e..6a86bf6 100644
--- a/README.md
+++ b/README.md
@@ -17,5 +17,5 @@
 * Install dependencies: `npm i`
 * move conf: `sudo mv reverse-proxy.conf /etc/nginx/sites-available/`
 * Enable site: `sudo ln -s /etc/nginx/sites-available/reverse-proxy.conf /etc/nginx/sites-enabled/reverse-proxy.conf`
-* restart nginx: `systemctl restart nginx`
+* restart nginx: `sudo systemctl restart nginx`
 * Run the server: `sudo pm2 start index.js --name bde-liste -i max`