--- lib/etrust-autoupdate.orig	Thu Dec 11 06:57:26 2008
+++ lib/etrust-autoupdate	Sat Jan 10 21:16:03 2009
@@ -7,7 +7,7 @@
 
 use Sys::Syslog;
 
-$PackageDir = shift || "/opt/CA/eTrustITM";
+$PackageDir = shift || "%PREFIX%/CA/eTrustITM";
 
 $LockFile = shift || "/var/spool/MailScanner/incoming/Locks/etrustBusy.lock";