diff --git a/src/layouts/schedule-page/schedule-page.spec.js b/src/layouts/schedule-page/schedule-page.spec.js
index 280a0547..49ef7264 100644
--- a/src/layouts/schedule-page/schedule-page.spec.js
+++ b/src/layouts/schedule-page/schedule-page.spec.js
@@ -295,6 +295,9 @@ describe('schedule-page.vue', () => {
         // Arrange
         const { wrapper } = getShallowMountedComponent();
         wrapper.vm.$router.navigate = jest.fn(() => ({}));
+        wrapper.vm.selectedTimeSlotInfo = {
+            id: 'test-id'
+        };
 
         // Act
         await wrapper.vm.forwardButtonAction();