diff --git a/1.disks.sh b/1.disks.sh
index 79889db..141fdc5 100755
--- a/1.disks.sh
+++ b/1.disks.sh
@@ -14,7 +14,7 @@ sgdisk -p /dev/${_HEADER_DEV}
 sync
 
 #HEADER_PART=/dev/${_HEADER_DEV}1
-wipefs -a ${_HEADER_DEV}1
+wipefs -a /dev/${_HEADER_DEV}1
 
 #dd if=/dev/zero of=/dev/$_HEADER_DEV bs=512 count=32768 status=progress
 echo -n "$_LUKS_PASS" | cryptsetup luksFormat --type luks2 --batch-mode --key-file - --header /dev/${_HEADER_DEV}1 /dev/${_SYS_DEV}3