diff --git a/src/layouts/schedule/schedule.vue b/src/layouts/schedule/schedule.vue
index ddacbd74b..cf0ca4d40 100644
--- a/src/layouts/schedule/schedule.vue
+++ b/src/layouts/schedule/schedule.vue
@@ -564,7 +564,7 @@ export default {
                 experimentMixin.methods.hasSettingEqualTo(
                     experimentSettings.DISPLAY_WAITLIST,
                     "true"
-                )
+                ) && this.selectableDatesData.days[0]
             ) {
                 const dateString = this.selectableDatesData.days[0].date;
                 const [year, month, day] = dateString.split("-").map(Number);