diff --git a/Linux_reinstall/Ubuntu/autoRepackUbuntuCloudImages.sh b/Linux_reinstall/Ubuntu/autoRepackUbuntuCloudImages.sh
index ebc094d..a26b581 100644
--- a/Linux_reinstall/Ubuntu/autoRepackUbuntuCloudImages.sh
+++ b/Linux_reinstall/Ubuntu/autoRepackUbuntuCloudImages.sh
@@ -10,7 +10,11 @@ linuxName="Ubuntu"
 websiteDir="/www/wwwroot/cloud-images.a.disk.re/$linuxName"
 [[ ! -d "$websiteDir" ]] && mkdir -p "$websiteDir"
 
-for distName in "jammy" "focal" "noble"; do
+for distNum in "20.04" "22.04" "24.04"; do
+	distYearsNum=$(echo $distNum | cut -d'.' -f 1)
+	[[ "$distYearsNum" == "20" ]] && distName="focal"
+	[[ "$distYearsNum" == "22" ]] && distName="jammy"
+	[[ "$distYearsNum" == "24" ]] && distName="noble"
 	for archType in "amd64" "arm64"; do
 		fileName="$distName-server-cloudimg-$archType"
 		axel -n 16 -k -q -o /root/$fileName.img "https://cloud-images.ubuntu.com/$distName/current/$fileName.img"
@@ -19,10 +23,18 @@ for distName in "jammy" "focal" "noble"; do
 		mapperDevice=$(kpartx -av $loopDevice | grep "$loopDeviceNum" | head -n 1 | awk '{print $3}')
 		mount /dev/mapper/$mapperDevice /mnt
 		sed -ri 's/GRUB_CMDLINE_LINUX=""/GRUB_CMDLINE_LINUX="net.ifnames=0 biosdevname=0"/g' /mnt/etc/default/grub
-		sed -ri 's/cloudimg-rootfs ro/cloudimg-rootfs ro net.ifnames=0 biosdevname=0/g' /mnt/boot/grub/grub.cfg
-		# sed -ri 's/GRUB_TIMEOUT=0/GRUB_TIMEOUT=3/g' /mnt/etc/default/grub
-		# sed -ri 's/set timeout=0/set timeout=3/g' /mnt/boot/grub/grub.cfg
-		umount /mnt
+		if [[ "$distYearsNum" -le "22" ]]; then
+			sed -ri 's/cloudimg-rootfs ro/cloudimg-rootfs ro net.ifnames=0 biosdevname=0/g' /mnt/boot/grub/grub.cfg
+			# sed -ri 's/GRUB_TIMEOUT=0/GRUB_TIMEOUT=3/g' /mnt/etc/default/grub
+			# sed -ri 's/set timeout=0/set timeout=3/g' /mnt/boot/grub/grub.cfg
+			umount /mnt
+		else
+			umount /mnt
+			mapperDevice=$(kpartx -av $loopDevice | grep "$loopDeviceNum" | sort -rn | head -n 1 | awk '{print $3}')
+			mount /dev/mapper/$mapperDevice /mnt
+			sed -ri 's/cloudimg-rootfs ro/cloudimg-rootfs ro net.ifnames=0 biosdevname=0/g' /mnt/grub/grub.cfg
+			umount /mnt
+		fi
 		kpartx -dv $loopDevice
 		losetup -d $loopDevice
 		xz -z -1 -T 0 /root/$fileName.raw