diff --git a/layers/macos_arm64/etc/default/grub b/layers/macos_arm64/etc/default/grub
index 3b62fa3..e23845b 100644
--- a/layers/macos_arm64/etc/default/grub
+++ b/layers/macos_arm64/etc/default/grub
@@ -2,4 +2,4 @@ GRUB_TIMEOUT=0
 GRUB_DISABLE_SUBMENU=y
 GRUB_DISABLE_RECOVERY=true
 GRUB_TERMINAL=console
-GRUB_CMDLINE_LINUX_DEFAULT="console=ttyAMA0 modules=sd-mod,usb-storage,ext4 quiet rootfstype=ext4"
+GRUB_CMDLINE_LINUX_DEFAULT="console=VM_CONSOLE_DEVICE modules=sd-mod,usb-storage,ext4 quiet rootfstype=ext4"
diff --git a/layers/macos_arm64/etc/inittab b/layers/macos_arm64/etc/inittab
index c91764a..c3edf29 100644
--- a/layers/macos_arm64/etc/inittab
+++ b/layers/macos_arm64/etc/inittab
@@ -22,4 +22,4 @@ tty6::respawn:/sbin/getty 38400 tty6
 ::shutdown:/sbin/openrc shutdown
 
 # enable login on alternative console
-ttyAMA0::respawn:/sbin/getty -L 0 ttyAMA0 vt100
+VM_CONSOLE_DEVICE::respawn:/sbin/getty -L 0 VM_CONSOLE_DEVICE vt100
diff --git a/subfunc/boot_raw_disk.sh b/subfunc/boot_raw_disk.sh
index 7635964..b26d0f2 100644
--- a/subfunc/boot_raw_disk.sh
+++ b/subfunc/boot_raw_disk.sh
@@ -63,6 +63,7 @@ boot_raw_x86_64() {
 		--library-path "$output/qemu_bins/lib" \
 		"$output/qemu_bins/bin/qemu-system-x86_64" \
 		-nographic -cpu max -smp 4 -m 2G \
+		-bios "$output/qemu_bins/share/qemu/edk2-x86_64-code.fd" \
 		-netdev user,id=net0,restrict=n,hostfwd=tcp:127.0.0.1:10025-:22 \
 		-device e1000,netdev=net0 \
 		-device virtio-balloon-pci,id=balloon0 \
diff --git a/subfunc/install_qemu.sh b/subfunc/install_qemu.sh
index fff039f..7bdc617 100644
--- a/subfunc/install_qemu.sh
+++ b/subfunc/install_qemu.sh
@@ -2,6 +2,8 @@
 x86_64_loader_ld="ld-linux-x86-64.so.2"
 arm64_loader_ld="ld-linux-aarch64.so.1"
 
+sudo -E apt install wget
+
 host_arch=$(uname -m)
 if [[ $host_arch == aarch64 ]] || [[ $host_arch == arm64 ]]; then
 	host_arch=arm64
diff --git a/target_builder/macos_amd64 b/target_builder/macos_amd64
index 09f81df..bfdaf03 100644
--- a/target_builder/macos_amd64
+++ b/target_builder/macos_amd64
@@ -22,10 +22,9 @@ preinstalled_packages="
 	tzdata
 	"
 bootable_url="https://github.com/oomol/builded/releases/download/v1.5/alpine_uefi_bootable-x86_64.img.zst"
-sha1sum="fc62a59289a3f4721bb7d44730ca5a631c592531"
 # the alpine_uefi_bootable.img.zst has ROOTFS and EFI partition
-rootfs_part_uuid="1db9dd50-085d-4d38-a911-ea4446d29875"
-efi_part_uuid="4cc17f62-ab8d-4593-b787-8a7bffd6b1ad"
+rootfs_part_uuid="4f1bfa20-73e8-4885-ab4b-1f9e67332f79"
+efi_part_uuid="F41A-23A6"
 bootable_file_zst="alpine_uefi_bootable.img.zst"
 
 clean_mapping() {
@@ -51,7 +50,7 @@ bootstrap_alpine() {
 	# Mapping the part into /dev/mapper/loopNpN
 	kpartx -av ${bootable_file}
 	mount -m -U $rootfs_part_uuid ./target_rootfs
-	mount -m -U $efi_part_uuid ./target_rootfs/boot
+	mount -m -U $efi_part_uuid ./target_rootfs/boot/efi
 
 	echo http://dl-cdn.alpinelinux.org/alpine/v3.20/community >>"$output/target_rootfs/etc/apk/repositories"
 	set +ex
@@ -200,17 +199,6 @@ pack_rootfs() {
 	}
 }
 
-bootimage() {
-	cd "$workspace" || {
-		echo "Failed to change dir to workspace"
-		exit 100
-	}
-
-	output=$output workspace=$workspace bash +x ./subfunc/boot_raw_disk.sh "$output/$bootable_file" x86_64 || {
-		echo "Error: boot $output/$bootable_file failed"
-		exit 100
-	}
-}
 
 try_ssh_into_vm() {
 	while true; do
@@ -238,13 +226,10 @@ echo "workspace: $workspace"
 echo "output: $output"
 clean_mapping
 bootstrap_alpine
-#copy_layer
+copy_layer
 umount_rootfs
 clean_mapping
 
 # Final stage: boot raw disk and do update-grub
-bootimage >/tmp/vm_boot_log 2>&1 &
-tail -f /tmp/vm_boot_log &
-try_ssh_into_vm
 pack_rootfs
 exit 0
diff --git a/target_builder/macos_arm64 b/target_builder/macos_arm64
index eb87358..4caa07e 100644
--- a/target_builder/macos_arm64
+++ b/target_builder/macos_arm64
@@ -199,17 +199,6 @@ pack_rootfs() {
 	}
 }
 
-bootimage() {
-	cd "$workspace" || {
-		echo "Failed to change dir to workspace"
-		exit 100
-	}
-
-	output=$output workspace=$workspace bash +x ./subfunc/boot_raw_disk.sh "$output/$bootable_file" arm64 || {
-		echo "Error: boot $output/$bootable_file failed"
-		exit 100
-	}
-}
 
 try_ssh_into_vm() {
 	while true; do
@@ -242,8 +231,5 @@ umount_rootfs
 clean_mapping
 
 # Final stage: boot raw disk and do update-grub
-bootimage >/tmp/vm_boot_log 2>&1 &
-tail -f /tmp/vm_boot_log &
-try_ssh_into_vm
 pack_rootfs
 exit 0