diff --git a/htdocs/core/modules/barcode/mod_barcode_product_standard.php b/htdocs/core/modules/barcode/mod_barcode_product_standard.php
index 0c91f0210f4..0f7024b13cf 100644
--- a/htdocs/core/modules/barcode/mod_barcode_product_standard.php
+++ b/htdocs/core/modules/barcode/mod_barcode_product_standard.php
@@ -155,7 +155,7 @@ class mod_barcode_product_standard extends ModeleNumRefBarCode
 		require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 		require_once DOL_DOCUMENT_ROOT.'/core/lib/barcode.lib.php'; // to be able to call function barcode_gen_ean_sum($ean)
 
-		if (empty($type)) { 
+		if (empty($type)) {
 			$type = $conf->global->PRODUIT_DEFAULT_BARCODE_TYPE;
 		} //get barcode type configuration for products if $type not set