diff --git a/pos_multi_discount_global/static/src/js/PaymentScreen.js b/pos_multi_discount_global/static/src/js/PaymentScreen.js
index 32655e23f2..58181ed396 100644
--- a/pos_multi_discount_global/static/src/js/PaymentScreen.js
+++ b/pos_multi_discount_global/static/src/js/PaymentScreen.js
@@ -7,7 +7,6 @@ odoo.define("pos_multi_discount_global.PaymentScreen", function (require) {
     const PaymentScreen = require("point_of_sale.PaymentScreen");
     const Registries = require("point_of_sale.Registries");
     var utils = require("web.utils");
-    var round_pr = utils.round_precision;
 
     const MultiDiscountPaymentScreen = (PaymentScreen) =>
         class extends PaymentScreen {
@@ -154,14 +153,10 @@ odoo.define("pos_multi_discount_global.PaymentScreen", function (require) {
                             }
                         });
                         // This.process_fixed_discount(amount, order);
-                        abs_discount_amount = amount;
                     } else if (disc_type === "percent") {
                         this.reset_percent_discount();
-                        total = order.get_total_without_tax();
                         this.process_percent_discount(amount, order);
-                        abs_discount_amount = (amount * total) / 100;
                     }
-                    var new_total = order.get_total_without_tax();
                     // If (
                     //     abs_discount_amount > 0 &&
                     //     total - abs_discount_amount !== new_total