diff --git a/controllers/admin/AdminProductsController.php b/controllers/admin/AdminProductsController.php
index 21c50ac92..a71dee91a 100644
--- a/controllers/admin/AdminProductsController.php
+++ b/controllers/admin/AdminProductsController.php
@@ -2504,7 +2504,7 @@ class AdminProductsControllerCore extends AdminController
 	*/
 	public function processWarehouses()
 	{
-		if ((int)Tools::getValue('warehouse_loaded') === 1 && Validate::isLoadedObject($product = new Product((int)Tools::getValue('id_product'))))
+		if ((int)Tools::getValue('warehouse_loaded') === 1 && Validate::isLoadedObject($product = new Product((int)$id_product = Tools::getValue('id_product'))))
 		{
 			// Get all id_product_attribute
 			$attributes = $product->getAttributesResume($this->context->language->id);
@@ -2575,6 +2575,7 @@ class AdminProductsControllerCore extends AdminController
 					}
 				}
 			}
+			StockAvailable::synchronize((int)$id_product);
 		}
 	}