diff --git a/scripts/cryptography/encrypt_image/close.sh b/scripts/cryptography/encrypt_image/close.sh
index 72f051c..591d063 100755
--- a/scripts/cryptography/encrypt_image/close.sh
+++ b/scripts/cryptography/encrypt_image/close.sh
@@ -1,3 +1,3 @@
 sudo umount ./decrypted
 sudo cryptsetup luksClose myEncryptedVolume
-shred -zun 2 decrypted
+rm -rf decrypted