diff --git a/docs/www/errors/404.php b/docs/www/errors/404.php
index 8c670e3..b67c629 100644
--- a/docs/www/errors/404.php
+++ b/docs/www/errors/404.php
@@ -3,7 +3,7 @@ $COMMONS = $_SERVER['DOCUMENT_ROOT'] . "/../common";
 
 include_once($COMMONS."/header.php");
 
-display_header("403: Forbidden");
+display_header("404: Not Found.");
 ?>
 
 <article>