diff --git a/arch.sh b/arch.sh
index 01801e3..cc1038f 100755
--- a/arch.sh
+++ b/arch.sh
@@ -382,7 +382,7 @@ initialize-disk() {
     parted $HARD_DISK mkpart primary fat32 1MiB 200MiB
     parted $HARD_DISK set 1 esp on
     parted $HARD_DISK mkpart P2 ext3 200MiB 100%
-    printf "$DISK_PASSWORD\n$DISK_PASSWORD" | cryptsetup luksFormat ${BTRFS}
+    printf "$DISK_PASSWORD\n$DISK_PASSWORD" | cryptsetup luksFormat /dev/${lsblk | grep $HARD_DISK | head -3 | tail -1 | cut -c 7-20 | cut -d ' ' -f1}
     printf "$DISK_PASSWORD" | cryptsetup open ${BTRFS} root
     echo
     echo "Formatting....."