diff --git a/debian/control b/debian/control
index b08733c..92db204 100644
--- a/debian/control
+++ b/debian/control
@@ -14,4 +14,4 @@ Description: pure-Perl Postfix policy daemon for RFC 4408 compliant SPF checking
  postfix-policyd-spf-perl is a Postfix SMTPd policy server for SPF checking.
  It is implemented in pure Perl and uses the Mail::SPF module.  The SPF  web 
  site is http://www.openspf.org/.  The Postfix configuration must be changed to
- check SPF.  See README.Debian or man 8 postfix-policyd-spf-perl for details.
+ check SPF.  See INSTALL.Debian or man 8 postfix-policyd-spf-perl for details.