diff --git a/htdocs/core/class/conf.class.php b/htdocs/core/class/conf.class.php
index b3e5b843c28b0ebfcff082feca785d8cadfc823e..5417c8ef8ce0c8e08647d93c50a7f959b48cd958 100644
--- a/htdocs/core/class/conf.class.php
+++ b/htdocs/core/class/conf.class.php
@@ -390,8 +390,8 @@ class Conf
 		// conf->global->ACCOUNTING_MODE = Option des modules Comptabilites (simple ou expert). Defini le mode de calcul des etats comptables (CA,...)
         if (empty($this->global->ACCOUNTING_MODE)) $this->global->ACCOUNTING_MODE='RECETTES-DEPENSES';  // By default. Can be 'RECETTES-DEPENSES' ou 'CREANCES-DETTES'
 
-        // By default, suppliers ojbects can be linked to all projects
-        $conf->global->PROJECT_CAN_ALWAYS_LINK_TO_ALL_SUPPLIERS = 1;
+        // By default, suppliers objects can be linked to all projects
+        $this->global->PROJECT_CAN_ALWAYS_LINK_TO_ALL_SUPPLIERS = 1;
 
 		// conf->liste_limit = constante de taille maximale des listes
 		if (empty($this->global->MAIN_SIZE_LISTE_LIMIT)) $this->global->MAIN_SIZE_LISTE_LIMIT=25;