diff --git a/htdocs/product/stock/product.php b/htdocs/product/stock/product.php
index d0845f9d57d..fe6e8d3e829 100644
--- a/htdocs/product/stock/product.php
+++ b/htdocs/product/stock/product.php
@@ -339,7 +339,7 @@ if ($action == "transfert_stock" && !$cancel)
 			$pricedest = $pricesrc;
 
 			$nbpiece = price2num(GETPOST("nbpiece", 'alphanohtml'));
-			
+
 			if ($object->hasbatch())
 			{
 				$pdluo = new Productbatch($db);