diff --git a/htdocs/asterisk/cidlookup.php b/htdocs/asterisk/cidlookup.php
index 8b94925b4c4..bbd5883f283 100644
--- a/htdocs/asterisk/cidlookup.php
+++ b/htdocs/asterisk/cidlookup.php
@@ -1,4 +1,4 @@
-<?
+<?php
 /* Copyright (C) 2010 Servitux Servicios Informaticos <info@servitux.es>
  *
  * This program is free software; you can redistribute it and/or modify