diff --git a/classes/Product.php b/classes/Product.php
index d87b2318b..b43e19015 100644
--- a/classes/Product.php
+++ b/classes/Product.php
@@ -1368,8 +1368,8 @@ class ProductCore extends ObjectModel
 			}
 
 			$product_supplier->product_supplier_reference = pSQL($supplier_reference);
-			$product_supplier->product_supplier_price_te = (!is_null($price))? (float)$price : (float)$product_supplier->product_supplier_price_te;
-			$product_supplier->id_currency = (!is_null($id_currency))? (int)$id_currency : (int)$product_supplier->id_currency;
+			$product_supplier->product_supplier_price_te = !is_null($price) ? (float)$price : (float)$product_supplier->product_supplier_price_te;
+			$product_supplier->id_currency = !is_null($id_currency) ? (int)$id_currency : (int)$product_supplier->id_currency;
 			$product_supplier->save();
 		}
 	}