diff --git a/install.sh b/install.sh
index b2c8856..de0fb48 100644
--- a/install.sh
+++ b/install.sh
@@ -47,15 +47,21 @@ apt upgrade -y
 apt install nala -y
 nala fetch --auto -y
 
+# Installation et configuration du logiciel des gestion automatique des mises à jour
+nala install unattended-upgrades -y
+cp /etc/apt/apt.conf.d/50unattended-upgrades /etc/apt/apt.conf.d/50unattended-upgrades.bck
+cp 50unattended-upgrades /etc/apt/apt.conf.d/50unattended-upgrades
+cp /usr/share/unattended-upgrades/20auto-upgrades /etc/apt/apt.conf.d/
+unattended-upgrades --dry-run --debug
+
 # Installation des paquets
-nala install unattended-upgrades flatpak neofetch variety mate-tweak mate-dock-applet lightdm-settings numlockx curl nmap ksnip redshift-gtk -y
+nala install flatpak neofetch variety mate-tweak mate-dock-applet lightdm-settings numlockx curl nmap ksnip redshift-gtk -y
 
 # en question (timeshift avec btrfs vs pika ) (mate-menu vs brisk) (ttf-mscorefonts-installer pas dans les dépots ?)
 
 # Flatpak (reboot nécéssaire)
 flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
-flatpak install flathub io.crow_translate.CrowTranslate com.discordapp.Discord io.github.hmlendea.geforcenow-electron org.onlyoffice.desktopeditors io.gitlab.librewolf-community com.usebottles.bottles -y
-
+flatpak install flathub io.crow_translate.CrowTranslate com.discordapp.Discord io.github.hmlendea.geforcenow-electron org.onlyoffice.desktopeditors io.gitlab.librewolf-community com.usebottles.bottles org.gnome.World.PikaBackup -y
 # Anydesk
 wget -qO - https://keys.anydesk.com/repos/DEB-GPG-KEY | apt-key add -
 echo "deb http://deb.anydesk.com/ all main" > /etc/apt/sources.list.d/anydesk-stable.list