diff --git a/api/api_default.php b/api/api_default.php
index 0d998d9..d18d4ad 100644
--- a/api/api_default.php
+++ b/api/api_default.php
@@ -2,7 +2,7 @@
 
 namespace SYSTEM\API;
 
-abstract class api_default {
+abstract class api_default extends api_system {
     //https://developers.google.com/webmasters/ajax-crawling/docs/getting-started
     //mojotrollz.eu:80/web/flingit/?_escaped_fragment_=start%3Bhash.ce5504f67533ab3d881a32e1dcdd330aaeb27f19
     public static function static__escaped_fragment_($_escaped_fragment_){