diff --git a/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php b/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
index df584684f62..08327fefc67 100644
--- a/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
+++ b/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
@@ -1256,7 +1256,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 		$pdf->SetXY($this->marge_gauche, $posy);
 
 		// Logo
-		if (empty($conf->global->PDF_DISABLE_MYCOMPANY_LOGO)) {
+		if (!getDolGlobalInt('PDF_DISABLE_MYCOMPANY_LOGO')) {
 			if ($this->emetteur->logo) {
 				$logodir = $conf->mycompany->dir_output;
 				if (!empty($conf->mycompany->multidir_output[$object->entity])) {