diff --git a/htdocs/core/class/interfaces.class.php b/htdocs/core/class/interfaces.class.php
index d11e6550744c55b91c3516024854eff7b8d6dda8..2f70c91ac6d80703beb18cf49e83bfc152cedf74 100644
--- a/htdocs/core/class/interfaces.class.php
+++ b/htdocs/core/class/interfaces.class.php
@@ -23,7 +23,7 @@
  *   \brief			Fichier de la classe de gestion des triggers
  */
 
-require_once DOL_DOCUMENT_ROOT.'/htdocs/core/triggers/DolibarrTriggers.class.php';
+require_once DOL_DOCUMENT_ROOT.'/core/triggers/DolibarrTriggers.class.php';
 
 /**
  *   Class to manage triggers