diff --git a/archiso/initcpio/hooks/archiso_loop_mnt b/archiso/initcpio/hooks/archiso_loop_mnt
index 46338e5..f95a47d 100644
--- a/archiso/initcpio/hooks/archiso_loop_mnt
+++ b/archiso/initcpio/hooks/archiso_loop_mnt
@@ -18,7 +18,9 @@ archiso_loop_mount_handler () {
         echo $(readlink -f ${img_dev}) >> /run/archiso/used_block_devices
     fi
 
-    if ! _dev_loop=$(losetup --find --show --read-only "/run/archiso/img_dev/${img_loop}"); then
+    if _dev_loop=$(losetup --find --show --read-only "/run/archiso/img_dev/${img_loop}"); then
+        archisodevice="${_dev_loop}"
+    else
         echo "ERROR: Setting loopback device for file '/run/archiso/img_dev/${img_loop}'"
         launch_interactive_shell
     fi
diff --git a/docs/README.altbootmethods b/docs/README.altbootmethods
index 3c07e03..9df20ef 100644
--- a/docs/README.altbootmethods
+++ b/docs/README.altbootmethods
@@ -31,14 +31,14 @@ Note: Described method is for using with GRUB2.
 menuentry "Arch Linux (x86_64)" {
     set isofile="/<TARGET-PATH>/archlinux-<YYYY>.<MM>.<DD>-dual.iso"
     loopback loop (hd<D>,<P>)$isofile
-    linux (loop)/arch/boot/x86_64/vmlinuz archisolabel=<FS-LABEL> img_label=<TARGET-FS-LABEL> img_loop=$isofile
+    linux (loop)/arch/boot/x86_64/vmlinuz img_label=<TARGET-FS-LABEL> img_loop=$isofile
     initrd (loop)/arch/boot/x86_64/archiso.img
 }
 
 menuentry "Arch Linux (i686)" {
     set isofile="/<TARGET-PATH>/archlinux-<YYYY>.<MM>.<DD>-dual.iso"
     loopback loop (hd<D>,<P>)$isofile
-    linux (loop)/arch/boot/i686/vmlinuz archisolabel=<FS-LABEL> img_label=<TARGET-FS-LABEL> img_loop=$isofile
+    linux (loop)/arch/boot/i686/vmlinuz img_label=<TARGET-FS-LABEL> img_loop=$isofile
     initrd (loop)/arch/boot/i686/archiso.img
 }