diff --git a/pos_event_sale/static/tests/tours/EventSaleAvailability.tour.js b/pos_event_sale/static/tests/tours/EventSaleAvailability.tour.js
index e2b08795be..641849120a 100644
--- a/pos_event_sale/static/tests/tours/EventSaleAvailability.tour.js
+++ b/pos_event_sale/static/tests/tours/EventSaleAvailability.tour.js
@@ -17,6 +17,7 @@ odoo.define("pos_event_sale.tour.EventSaleAvailability", function (require) {
     startSteps();
 
     // Add event through Add Event button
+    ProductScreen.do.clickOpenSessionButton();
     ProductScreen.do.clickAddEventButton();
     EventSelector.check.isShown();
     EventSelector.check.eventHasAvailabilityLabel("Les Misérables", "5 remaining");
diff --git a/pos_event_sale/static/tests/tours/helpers/ProductScreenTourMethods.js b/pos_event_sale/static/tests/tours/helpers/ProductScreenTourMethods.js
index 3708fc2677..4d0c779c29 100644
--- a/pos_event_sale/static/tests/tours/helpers/ProductScreenTourMethods.js
+++ b/pos_event_sale/static/tests/tours/helpers/ProductScreenTourMethods.js
@@ -10,6 +10,19 @@ odoo.define("pos_event_sale.tour.ProductScreenTourMethods", function (require) {
     const {Do, Check, Execute} = require("point_of_sale.tour.ProductScreenTourMethods");
 
     class DoExt extends Do {
+        clickOpenSessionButton() {
+            return [
+                {
+                    content: "click add open session button",
+                    trigger:
+                        '.opening-cash-control .footer .button.dynamic-size',
+                    extra_trigger: function () {
+                        return $('div.popups').html() == '';
+                    },
+                },
+            ];
+        }
+
         clickAddEventButton() {
             return [
                 {