diff --git a/htdocs/modulebuilder/template/myobject_list.php b/htdocs/modulebuilder/template/myobject_list.php
index 0e580d7bc65..4035b82328d 100644
--- a/htdocs/modulebuilder/template/myobject_list.php
+++ b/htdocs/modulebuilder/template/myobject_list.php
@@ -61,7 +61,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 
 // load mymodule libraries
-require_once 'class/myobject.class.php';
+require_once __DIR__ . '/class/myobject.class.php';
 
 // for other modules
 //dol_include_once('/othermodule/class/otherobject.class.php');