diff --git a/files/initrd/opt/arc/arc-functions.sh b/files/initrd/opt/arc/arc-functions.sh
index 6f4a7e7b..6ec30632 100755
--- a/files/initrd/opt/arc/arc-functions.sh
+++ b/files/initrd/opt/arc/arc-functions.sh
@@ -1054,7 +1054,7 @@ function networkMenu() {
 # Shows Systeminfo to user
 function sysinfo() {
   # Check if machine has EFI
-  [ -d /sys/firmware/efi ] && BOOTSYS="UEFI" || BOOTSYS="Legacy"
+  [ -d /sys/firmware/efi ] && BOOTSYS="UEFI" || BOOTSYS="BIOS"
   # Get System Informations
   CPU="$(echo $(cat /proc/cpuinfo 2>/dev/null | grep 'model name' | uniq | awk -F':' '{print $2}'))"
   VENDOR="$(dmesg 2>/dev/null | grep -i "DMI:" | sed 's/\[.*\] DMI: //i')"
@@ -1283,7 +1283,7 @@ function sysinfo() {
 
 function fullsysinfo() {
   # Check if machine has EFI
-  [ -d /sys/firmware/efi ] && BOOTSYS="UEFI" || BOOTSYS="Legacy"
+  [ -d /sys/firmware/efi ] && BOOTSYS="UEFI" || BOOTSYS="BIOS"
   # Get System Informations
   CPU="$(echo $(cat /proc/cpuinfo 2>/dev/null | grep 'model name' | uniq | awk -F':' '{print $2}'))"
   VENDOR="$(dmesg 2>/dev/null | grep -i "DMI:" | sed 's/\[.*\] DMI: //i')"