diff --git a/install.sh b/install.sh
index 3690fbe..e53bd97 100644
--- a/install.sh
+++ b/install.sh
@@ -57,10 +57,23 @@ sudo nala install mate-desktop-environment-core
 # Installation du gestionnaire d'affichage 
 sudo nala install lightdm lightdm-gtk-greeter-settings
 
+# Installation ds outils de gestion du son
+sudo nala install 
+
+# Installation des outils de gestion des cartes réseaux
+sudo nala install network-manager-gnome network-manager-openvpn
+
+# Installation des outils de gestion d'impression, de numérisation et du bluetooth
+sudo nala install blueman cups printer-driver-all simple-scan system-config-printer
+
+# Activation des services fraichement installés
+sudo systemctl enable cups
+sudo systemctl enable bluetooth
+sudo systemctl enable lightdm
+
 # Installation des paquets complémentaires pour MATE
 sudo nala install -y \
 atril \
-blueman \
 caja-admin
 caja-mediainfo \
 caja-nextcloud \
@@ -69,7 +82,6 @@ caja-eiciel
 celluloid \
 dconf-editor \
 foliate \
-cups \
 engrampa \
 eom \
 gnome-system-tools \
@@ -77,22 +89,17 @@ gparted \
 gtkhash \
 kazam \
 metadata-cleaner \
-network-manager-gnome \
-network-manager-openvpn \
 mate-applet-brisk-menu \
 mate-calc \
-mate-control-center \
 mate-power-manager \
 mate-screensaver \
 mate-system-monitor \
 mate-tweak \
-mate-user-guide \
 mate-utils \
 numlockx \
 peek \
 pluma \
 qshutdown \
-printer-driver-all \
 picom \
 redshift-gtk \
 seahorse \
@@ -100,16 +107,9 @@ shutter \
 stacer \
 tilix \
 variety \
-simple-scan \
 synaptic \
-system-config-printer \
 xscreensaver-gl \
 
-# Activation des services fraichement installés
-sudo systemctl enable cups
-sudo systemctl enable bluetooth
-sudo systemctl enable lightdm
-
 # Installation des paquets utilitaires
 nala install curl flatpak freerdp2-x11 figlet git htop libnotify-bin micro nmap net-tools speedtest-cli stress s-tui swaks testdisk tldr tlp whois wmctrl xdotool zram-tools -y