diff --git a/htdocs/fourn/facture/info.php b/htdocs/fourn/facture/info.php
index de5985ae28f..c5491dfdbfd 100644
--- a/htdocs/fourn/facture/info.php
+++ b/htdocs/fourn/facture/info.php
@@ -30,7 +30,7 @@ require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.class.php';
 require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.facture.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/fourn.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
-if (!empty($conf->project->enabled)) {
+if (isModEnabled('project')) {
 	require_once DOL_DOCUMENT_ROOT.'/projet/class/project.class.php';
 }
 
@@ -79,7 +79,7 @@ if (empty($conf->global->MAIN_DISABLE_OTHER_LINK) && $object->thirdparty->id > 0
 	$morehtmlref .= ' (<a href="'.DOL_URL_ROOT.'/fourn/facture/list.php?socid='.$object->thirdparty->id.'&search_company='.urlencode($object->thirdparty->name).'">'.$langs->trans("OtherBills").'</a>)';
 }
 // Project
-if (!empty($conf->project->enabled)) {
+if (isModEnabled('project')) {
 	$langs->load("projects");
 	$morehtmlref .= '<br>'.$langs->trans('Project').' ';
 	if ($user->rights->facture->creer) {