diff --git a/AutoInstall/autoinstall.ksh b/AutoInstall/autoinstall.ksh
index bdfa78a..7447e1d 100755
--- a/AutoInstall/autoinstall.ksh
+++ b/AutoInstall/autoinstall.ksh
@@ -2,7 +2,8 @@
 #--------------------------------------------
 # Script autoinstallation et configuration Ubuntu
 #--------------------------------------------
-apt update 
+#Maj systeme avant Install
+apt update & apt full-upgrade
 
 #Installation NALA
 curl https://gitlab.com/volian/volian-archive/-/raw/main/install-nala.sh | bash