diff --git a/lang/en/moodle.php b/lang/en/moodle.php
index 132839d2e45..53443de19c0 100644
--- a/lang/en/moodle.php
+++ b/lang/en/moodle.php
@@ -388,7 +388,7 @@ $string['gd1'] = 'GD 1.x is installed';
 $string['gd2'] = 'GD 2.x is installed';
 $string['gdneed'] = 'GD must be installed to see this graph';
 $string['gdnot'] = 'GD is not installed';
-$string['gpl'] = 'Copyright (C) 2001-2004  Martin Dougiamas  (http://dougiamas.com)
+$string['gpl'] = 'Copyright (C) 1999-2004  Martin Dougiamas  (http://dougiamas.com)
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by