diff --git a/tools/mount-vault b/tools/mount-vault
index 3c071b22..685149ff 100755
--- a/tools/mount-vault
+++ b/tools/mount-vault
@@ -2,8 +2,8 @@
 
 set -e
 echo "decrypting..."
-gpg2 -d ~/Nextcloud/vault.tar.xz.gpg > ~/.vault.tar.xz
+gpg2 -d ~/Nextcloud/vault.zip.gpg > ~/.vault.zip
 echo "mounting..."
 mkdir -p ~/.vault
-archivemount ~/.vault.tar.xz ~/.vault
+archivemount -o nobackup ~/.vault.zip ~/.vault
 
diff --git a/tools/umount-vault b/tools/umount-vault
index fdf83744..56da2175 100755
--- a/tools/umount-vault
+++ b/tools/umount-vault
@@ -1,8 +1,8 @@
 #!/bin/bash
 
 set -e
-umount ~/.vault
-gpg2 -c ~/.vault.tar.xz
-mv ~/.vault.tar.xz.gpg ~/Nextcloud/vault.tar.xz.gpg
+sudo umount ~/.vault
+gpg2 -c ~/.vault.zip
+mv ~/.vault.zip.gpg ~/Nextcloud/vault.zip.gpg
 rm -vfr ~/.vault*