diff --git a/new_service_webdns.php b/new_service_webdns.php
index e6de081..e5a05ef 100755
--- a/new_service_webdns.php
+++ b/new_service_webdns.php
@@ -1,9 +1,10 @@
 <?php
 /*
-2017, David Ramos García, Open6Hosting <dramos@open6hosting.com>
-All rights reserved.
-*/
+PHP por David Ramos García, Open6Hosting <dramos@open6hosting.com>
+SQL y expresiones regulares por Pablo Sarria Pérez, Open6Hosting <pablo@sarriaperez.com>
 
+2017, All rights reserved.
+*/
 
 /******************************************
 * Begin Form configuration