diff --git a/install_devops.sh b/install_devops.sh
index 6c4c632..a4f47e3 100755
--- a/install_devops.sh
+++ b/install_devops.sh
@@ -51,4 +51,4 @@ sudo apt-get clean
 history -c
 exit
 
-echo "Execution du script terminer"
\ No newline at end of file
+echo "Execution du script terminer"
diff --git a/install_in.sh b/install_in.sh
index 0cb3f28..dda5dce 100755
--- a/install_in.sh
+++ b/install_in.sh
@@ -22,7 +22,7 @@ check_installed_packages() {
 }
 
 echo "Installation XORRISO"
-check_installed_packages xorriso fakeroot squashfs-tools syslinux syslinux-efi isolinux
+check_installed_packages xorriso fakeroot squashfs-tools isolinux syslinux-EFI syslinux
 
 echo "Décompression de l'image ISO"
 # Recherche des fichiers ISO dans le répertoire courant