diff --git a/install.sh b/install.sh
index 0abeced..45a352a 100644
--- a/install.sh
+++ b/install.sh
@@ -24,10 +24,10 @@ clear
 hostnamectl set-hostname $machinename
 sed -i '1i 127.0.0.1\t'$machinename /etc/hosts
 
-# noatime
-cp /etc/fstab /etc/fstab.bck
-awk '!/^#/ && ($3 != "swap") && ($2 != "/media/cdrom0") { if(!match(/noatime/, $4)) $4=$4",noatime" } 1' /etc/fstab > /etc/fstab.tmp
-mv /etc/fstab.tmp /etc/fstab
+# noatime pour les partitions ext4
+#cp /etc/fstab /etc/fstab.bck
+#awk '!/^#/ && ($3 != "swap") && ($2 != "/media/cdrom0") { if(!match(/noatime/, $4)) $4=$4",noatime" } 1' /etc/fstab > /etc/fstab.tmp
+#mv /etc/fstab.tmp /etc/fstab
 
 # Mise à jour de la liste des paquets disponibles et mise à jour des paquets installés
 apt update
@@ -111,6 +111,7 @@ packages=(
   shutter
   stacer
   tilix
+  timeshift
   variety
   synaptic
   xscreensaver-gl