diff --git a/files/initrd/opt/arc/include/functions.sh b/files/initrd/opt/arc/include/functions.sh
index 175e6c19..8424f356 100755
--- a/files/initrd/opt/arc/include/functions.sh
+++ b/files/initrd/opt/arc/include/functions.sh
@@ -255,9 +255,7 @@ function getBus() {
   # usb/sata(sata/ide)/nvme
   [ -z "${BUS}" ] && BUS=$(lsblk -dpno KNAME,TRAN 2>/dev/null | grep "${1} " | awk '{print $2}') #Spaces are intentional
   # usb/scsi(sata/ide)/virtio(scsi/virtio)/mmc/nvme
-  [ -z "${BUS}" ] && BUS=$(lsblk -dpno KNAME,SUBSYSTEMS 2>/dev/null | grep "${1} " | awk '{print $2}' | awk -F':' '{print $(NF-1)}' | sed 's/_host//') # Spaces are intentional
-    # xen
-  [ -z "${BUS}" ] && BUS=$(lsblk -dpno KNAME,SUBSYSTEMS 2>/dev/null | grep "${1} " | grep -q "xen" && echo "xen") 
+  [ -z "${BUS}" ] && BUS=$(lsblk -dpno KNAME,SUBSYSTEMS 2>/dev/null | grep "${1} " | awk -F':' '{print $(NF-1)}' | sed 's/_host//') #Spaces are intentional
   echo "${BUS}"
   return 0
 }