diff --git a/2.-Mise-en-route-et-configuration-de-Archlinux.md b/2.-Mise-en-route-et-configuration-de-Archlinux.md
index 55a85e4..e062586 100644
--- a/2.-Mise-en-route-et-configuration-de-Archlinux.md
+++ b/2.-Mise-en-route-et-configuration-de-Archlinux.md
@@ -99,15 +99,11 @@ Sauvegarder le dossier caché `~/.local/share/rhythmbox`, puis de le restaurer a
 
 Ajouter l'extension "Grammalecte".
 
-### UFW
+### Pare-feu
 ```
-ufw default deny
-ufw allow from 192.168.0.0/24
-ufw allow Deluge
-ufw limit ssh
-ufw enable
-
-ufw status
+pacman -S firewalld python-pyqt5 python-capng
+sudo systemctl enable --now firewalld.service
+firewall-applet &
 ```
 
 ### Youtube-dl