diff --git a/init.sh b/init.sh
index baba33b..e8651d6 100755
--- a/init.sh
+++ b/init.sh
@@ -87,7 +87,7 @@ then
 fi
 
 bootfiles_Debian="http://ftp.debian.org/debian/dists/jessie/main/installer-${DEBIAN_ARCH}/current/images/hd-media"
-iso_Debian="http://cdimage.debian.org/debian-cd/${DEBIAN_VERSION}/${DEBIAN_ARCH}/iso-cd/"
+iso_url="http://cdimage.debian.org/debian-cd/${DEBIAN_VERSION}/${DEBIAN_ARCH}/iso-cd/"
 iso_file="debian-${DEBIAN_VERSION}-${DEBIAN_ARCH}-netinst.iso "
 syslinux_url="https://www.kernel.org/pub/linux/utils/boot/syslinux/"
 syslinux_archive="syslinux-${SYSLINUX_VERSION}.tar.gz"
@@ -99,7 +99,7 @@ for file in "vmlinuz" "initrd.gz"
 do
     download $file $bootfiles_Debian 1
 done
-download ${iso_Debian} $iso_file 1
+download $iso_file $iso_url 1
 
 # Get Syslinux archive
 echo -e "\nPrepare syslinux files\n---"