diff --git a/htdocs/projet/element.php b/htdocs/projet/element.php
index b248e24da86..ac2141269ec 100644
--- a/htdocs/projet/element.php
+++ b/htdocs/projet/element.php
@@ -425,8 +425,8 @@ $listofreferent = array(
 	'urlnew'=>DOL_URL_ROOT.'/fourn/commande/card.php?action=create&projectid='.$id, // No socid parameter here, the socid is often the customer and we create a supplier object
 	'lang'=>'suppliers',
 	'buttonnew'=>'AddSupplierOrder',
-	'testnew'=>$user->rights->fournisseur->commande->creer,
-	'test'=>$conf->supplier_order->enabled && $user->rights->fournisseur->commande->lire),
+	'testnew'=>($user->rights->fournisseur->commande->creer || $user->rights->supplier_order->lire),
+	'test'=>$conf->supplier_order->enabled && ($user->rights->fournisseur->commande->lire || $user->rights->supplier_order->lire)),
 'invoice_supplier'=>array(
 	'name'=>"BillsSuppliers",
 	'title'=>"ListSupplierInvoicesAssociatedProject",
@@ -438,7 +438,7 @@ $listofreferent = array(
 	'lang'=>'suppliers',
 	'buttonnew'=>'AddSupplierInvoice',
 	'testnew'=>($user->rights->fournisseur->facture->creer || $user->rights->supplier_invoice->creer),
-	'test'=>$conf->supplier_invoice->enabled && ($user->rights->fournisseur->facture->lire || $user->rights->supplier_invoice->lire),
+	'test'=>$conf->supplier_invoice->enabled && ($user->rights->fournisseur->facture->lire || $user->rights->supplier_invoice->lire)),
 'contract'=>array(
 	'name'=>"Contracts",
 	'title'=>"ListContractAssociatedProject",