diff --git a/addons/point_of_sale/static/src/js/models.js b/addons/point_of_sale/static/src/js/models.js
index 3ddf7223de7..43968c916fa 100644
--- a/addons/point_of_sale/static/src/js/models.js
+++ b/addons/point_of_sale/static/src/js/models.js
@@ -2999,17 +2999,17 @@ exports.Order = Backbone.Model.extend({
             orderline.set_quantity(options.quantity);
         }
 
-        if(options.price !== undefined){
-            orderline.set_unit_price(options.price);
-            this.fix_tax_included_price(orderline);
-        }
-
         if (options.price_extra !== undefined){
             orderline.price_extra = options.price_extra;
             orderline.set_unit_price(orderline.product.get_price(this.pricelist, orderline.get_quantity(), options.price_extra));
             this.fix_tax_included_price(orderline);
         }
 
+        if(options.price !== undefined){
+            orderline.set_unit_price(options.price);
+            this.fix_tax_included_price(orderline);
+        }
+
         if(options.lst_price !== undefined){
             orderline.set_lst_price(options.lst_price);
         }