diff --git a/themes/default/js/order-address.js b/themes/default/js/order-address.js
index 750b507fe..45d2d0dc1 100644
--- a/themes/default/js/order-address.js
+++ b/themes/default/js/order-address.js
@@ -103,11 +103,11 @@ function updateAddresses()
 	var idAddress_invoice = $('input[type=checkbox]#addressesAreEquals:checked').length == 1 ? idAddress_delivery : $('#id_address_invoice').val();
 	$.ajax({
 		type: 'POST',
-		url: baseDir + 'order.php',
+		url: baseDir,
 		async: true,
 		cache: false,
 		dataType : "json",
-		data: 'processAddress=true&step=2&ajax=true&id_address_delivery=' + idAddress_delivery + '&id_address_invoice=' + idAddress_invoice+ '&token=' + static_token ,
+		data: 'processAddress=true&step=2&ajax=true&controller=order&id_address_delivery=' + idAddress_delivery + '&id_address_invoice=' + idAddress_invoice+ '&token=' + static_token ,
 		success: function(jsonData)
 		{
 			if (jsonData.hasError)