diff --git a/lib/Hook/hook.extends.class.php b/lib/Hook/hook.extends.class.php
index fd8b7cb82..47e9e4348 100644
--- a/lib/Hook/hook.extends.class.php
+++ b/lib/Hook/hook.extends.class.php
@@ -87,6 +87,9 @@ Class GML_Hook extends Hook {
 
         foreach ($filters as $priority) {
             foreach ($priority as $filter) {
+                if( isset($args[0]) ){
+                    $args[0] = $value;
+                }
                 $replace = $that->runAction($filter, $args);
 
                 if( ! is_null($replace) ) {