diff --git a/archlabs-installer b/archlabs-installer
index b9847d9..0814f01 100755
--- a/archlabs-installer
+++ b/archlabs-installer
@@ -8,7 +8,7 @@
 # check for syntax errors
 # set -n
 
-VER=2.1.4
+VER=2.1.5
 
 # default values {
 
@@ -586,7 +586,7 @@ part_menu()
 		elif [[ $choice == 'shrink' ]]; then
 			part_shrink "$device"
 		elif [[ $choice == 'auto' ]]; then
-			local root_size txt label boot_fs
+			local root_size txt label boot_fs boot_type
 			root_size=$(lsblk -lno SIZE "$device" | awk 'NR == 1 {if ($1 ~ "G") {sub(/G/, ""); print ($1 * 1000 - 512) / 1000 "G"} else {sub(/M/, ""); print ($1 - 512) "M"}}')
 			txt="\nWARNING:\n\nALL data on $device will be destroyed and the following partitions will be created\n\n- "
 			if [[ $SYS == 'BIOS' ]]; then
@@ -597,7 +597,7 @@ part_menu()
 				txt+="A $boot_fs efi boot partition (512M)\n- "
 			fi
 			txt+="An ext4 partition using all remaining space ($root_size)\n\nDo you want to continue?\n"
-			yesno "Auto Partition" "$txt" && part_auto "$device" "$label" "$boot_fs" "$root_size"
+			yesno "Auto Partition" "$txt" && part_auto "$device" "$label" "$boot_fs" "$root_size" "$boot_type"
 		else
 			clear
 			tput cnorm