diff --git a/debian/security-misc.postinst b/debian/security-misc.postinst
index 4c098a2..f241b55 100644
--- a/debian/security-misc.postinst
+++ b/debian/security-misc.postinst
@@ -3,8 +3,8 @@
 ## Copyright (C) 2012 - 2018 ENCRYPTED SUPPORT LP <adrelanos@riseup.net>
 ## See the file COPYING for copying conditions.
 
-if [ -f /usr/lib/pre.bsh ]; then
-   source /usr/lib/pre.bsh
+if [ -f /usr/lib/helper-scripts/pre.bsh ]; then
+   source /usr/lib/helper-scripts/pre.bsh
 fi
 
 set -e