diff --git a/bash/hetzner-rescue.sh b/bash/hetzner-rescue.sh
index f19ab4a..929c262 100644
--- a/bash/hetzner-rescue.sh
+++ b/bash/hetzner-rescue.sh
@@ -243,12 +243,15 @@ function hetzner-rescue-wipe-12-10-10 {
     --use-random \
     luksFormat \
     '/dev/md/crypt'
+    # open
+    echo "${passphrase}" \
+    | cryptsetup luksOpen '/dev/md/crypt' 'crypt'
+####
+    # close
+    cryptsetup luksClose 'crypt'
 }
 
 function hetzner-rescue-wipe-12-10-10-extra {
-    # open
-    echo "${passphrase}" \
-    | cryptsetup luksOpen '/dev/sda1' 'crypt'
     # pv
     pvcreate '/dev/mapper/crypt'
     # vg
@@ -263,6 +266,4 @@ function hetzner-rescue-wipe-12-10-10-extra {
     mkfs.ext4 -L 'data' '/dev/mapper/crypt-data'
     # vg off
     vgchange --activate n 'crypt'
-    # close
-    cryptsetup luksClose 'crypt'
 }