diff --git a/archiso/profiledef.sh b/archiso/profiledef.sh
index f6b9c87..0fa7634 100644
--- a/archiso/profiledef.sh
+++ b/archiso/profiledef.sh
@@ -8,7 +8,7 @@ iso_application="Arch Linux Live/Rescue CD for T2 Macs"
 iso_version="$(date +%Y.%m.%d)"
 install_dir="arch"
 buildmodes=('iso')
-bootmodes=('bios.syslinux.mbr' 'uefi-x64.systemd-boot.esp' 'uefi-x64.systemd-boot.eltorito')
+bootmodes=('bios.syslinux.mbr' 'bios.syslinux.eltorito' 'uefi-x64.systemd-boot.esp' 'uefi-x64.systemd-boot.eltorito')
 arch="x86_64"
 pacman_conf="pacman.conf"
 airootfs_image_type="squashfs"