diff --git a/htdocs/resource/element_resource.php b/htdocs/resource/element_resource.php
index 389d0236759..b844fce0f6c 100644
--- a/htdocs/resource/element_resource.php
+++ b/htdocs/resource/element_resource.php
@@ -23,11 +23,7 @@
  */
 
 
-$res=0;
-$res=@include("../main.inc.php");                               // For root directory
-if (! $res) $res=@include("../../main.inc.php");        // For "custom" directory
-if (! $res) die("Include of main fails");
-
+require '../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/resource/class/dolresource.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/fichinter/class/fichinter.class.php';