diff --git a/1.disks.sh b/1.disks.sh
index 36bb3c2..057bea5 100755
--- a/1.disks.sh
+++ b/1.disks.sh
@@ -2,7 +2,6 @@
 
 source .env
 
-echo $_EFI_SIZE
 sgdisk --zap-all /dev/$_SYS_DEV
 sgdisk -n 1:0:+$_EFI_SIZE -t 1:ef00 -c 1:"EFI" /dev/$_SYS_DEV
 sgdisk -n 2:0:+$_SWAP_SIZE -t 2:8200 -c 2:"SWAP" /dev/$_SYS_DEV
@@ -10,6 +9,6 @@ sgdisk -n 3:0:0 -t 3:8309 -c 3:"LUKS-Data" /dev/$_SYS_DEV
 sgdisk -p /dev/$_SYS_DEV
 
 #dd if=/dev/zero of=/dev/$_HEADER_DEV bs=512 count=32768 status=progress
-cryptsetup luksFormat --type luks2 --batch-mode --key-file pass.key --header /dev/$_HEADER_DEV /dev/${_SYS_DEV}3
+echo -n "$_LUKS_PASS" | cryptsetup luksFormat --type luks2 --batch-mode --key-file - --header /dev/$_HEADER_DEV /dev/${_SYS_DEV}3
 cryptsetup open /dev/${_SYS_DEV}3 --header /dev/$_HEADER_DEV cryptroot
 ls /dev/mapper/cryptroot