diff --git a/mount-chroot.sh b/mount-chroot.sh
index e4b778c..ef21e08 100755
--- a/mount-chroot.sh
+++ b/mount-chroot.sh
@@ -35,7 +35,7 @@ chroot.mount() {
 		}
 	done
 
-	mount -t overlayfs -o lowerdir="$chroot_base",upperdir="$target_dir",workdir="${target_dir}.work" "$mount_name" "$target_dir"
+	mount -t overlay -o lowerdir="$chroot_base",upperdir="$target_dir",workdir="${target_dir}.work" "$mount_name" "$target_dir"
 	mount -t proc "${mount_name}_proc" "${target_dir}/proc"
 	mount --rbind /dev "${target_dir}/dev"
 	mount --rbind /sys "${target_dir}/sys"