diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 6f6766f3b92..b75841e6795 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -1699,7 +1699,7 @@ function dol_banner_tab($object, $paramid, $morehtml = '', $shownav = 1, $fieldi
 	$maxvisiblephotos = 1;
 	$showimage = 1;
 	$entity = (empty($object->entity) ? $conf->entity : $object->entity);
-	$showbarcode = empty($conf->barcode->enabled) ? 0 : ($object->barcode ? 1 : 0);
+	$showbarcode = empty($conf->barcode->enabled) ? 0 : (empty($object->barcode) ? 0 : 1);
 	if (!empty($conf->global->MAIN_USE_ADVANCED_PERMS) && empty($user->rights->barcode->lire_advance)) {
 		$showbarcode = 0;
 	}