diff --git a/htdocs/compta/facture/card-rec.php b/htdocs/compta/facture/card-rec.php
index 18a935cedb4..3e661dd52fe 100644
--- a/htdocs/compta/facture/card-rec.php
+++ b/htdocs/compta/facture/card-rec.php
@@ -34,7 +34,7 @@ require '../../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture-rec.class.php';
 require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formother.class.php';
-if (!empty($conf->project->enabled)) {
+if (isModEnabled('project')) {
 	include_once DOL_DOCUMENT_ROOT.'/projet/class/project.class.php';
 	//include_once DOL_DOCUMENT_ROOT . '/core/class/html.formprojet.class.php';
 }
@@ -924,7 +924,7 @@ llxHeader('', $langs->trans("RepeatableInvoices"), $help_url);
 
 $form = new Form($db);
 $formother = new FormOther($db);
-if (!empty($conf->project->enabled)) {
+if (isModEnabled('project')) {
 	$formproject = new FormProjets($db);
 }
 $companystatic = new Societe($db);
@@ -954,7 +954,7 @@ if ($action == 'create') {
 		print dol_get_fiche_head(null, '', '', 0);
 
 		$rowspan = 4;
-		if (!empty($conf->project->enabled)) {
+		if (isModEnabled('project')) {
 			$rowspan++;
 		}
 		if ($object->fk_account > 0) {
@@ -1047,7 +1047,7 @@ if ($action == 'create') {
 		}
 
 		// Project
-		if (!empty($conf->project->enabled) && is_object($object->thirdparty) && $object->thirdparty->id > 0) {
+		if (isModEnabled('project') && is_object($object->thirdparty) && $object->thirdparty->id > 0) {
 			$projectid = GETPOST('projectid') ?GETPOST('projectid') : $object->fk_project;
 			$langs->load('projects');
 			print '<tr><td>'.$langs->trans('Project').'</td><td>';
@@ -1203,7 +1203,7 @@ if ($action == 'create') {
 		// Thirdparty
 		$morehtmlref .= $langs->trans('ThirdParty').' : '.$object->thirdparty->getNomUrl(1);
 		// Project
-		if (!empty($conf->project->enabled)) {
+		if (isModEnabled('project')) {
 			$langs->load("projects");
 			$morehtmlref .= '<br>'.$langs->trans('Project').' ';
 			if ($user->rights->facture->creer) {