diff --git a/htdocs/core/actions_massactions.inc.php b/htdocs/core/actions_massactions.inc.php
index 03cf1eae755..99bc62dff79 100644
--- a/htdocs/core/actions_massactions.inc.php
+++ b/htdocs/core/actions_massactions.inc.php
@@ -1079,7 +1079,7 @@ if (! $error && $massaction == 'validate' && $permtocreate)
 {
 	$objecttmp=new $objectclass($db);
 
-	if ($objecttmp->element == 'invoice' && ! empty($conf->stock->enabled) && ! empty($conf->global->STOCK_CALCULATE_ON_BILL))
+	if (($objecttmp->element == 'facture' || $objecttmp->element == 'invoice') && ! empty($conf->stock->enabled) && ! empty($conf->global->STOCK_CALCULATE_ON_BILL))
 	{
 		$langs->load("errors");
 		setEventMessages($langs->trans('ErrorMassValidationNotAllowedWhenStockIncreaseOnAction'), null, 'errors');