diff --git a/src/layouts/schedule/schedule.vue b/src/layouts/schedule/schedule.vue
index 8abd2ca5b..69b1de0c1 100644
--- a/src/layouts/schedule/schedule.vue
+++ b/src/layouts/schedule/schedule.vue
@@ -357,7 +357,7 @@ export default {
                 this.selectedTimeSlotData?.isPremiumAppointment
             ) {
                 const earlyBirdIndex = supportingItems.findIndex(
-                    (item) => item.partNumber == PREMIUM_FEE_PART_TYPE
+                    (item) => item.partType == PREMIUM_FEE_PART_TYPE
                 );
 
                 if (earlyBirdIndex >= 0) {
@@ -379,7 +379,7 @@ export default {
             } else {
                 // if it's not a mobile and/or premium early bird, then make sure we remove any that may have been added
                 const removeEarlyBirdIndex = supportingItems.findIndex(
-                    (item) => item.partNumber == PREMIUM_FEE_PART_TYPE
+                    (item) => item.partType == PREMIUM_FEE_PART_TYPE
                 );
 
                 if (removeEarlyBirdIndex >= 0) {
diff --git a/src/store/index.js b/src/store/index.js
index ee6e40450..3b7bb4314 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -344,7 +344,7 @@ export const mutations = {
         //early bird fee used on schedule page also needs reset when schedule is reset
         const supportingItems = state.order.lineItems.supportingItems;
         const removeEarlyBirdIndex = supportingItems.findIndex(
-            (item) => item.partNumber == PREMIUM_FEE_PART_TYPE
+            (item) => item.partType == PREMIUM_FEE_PART_TYPE
         );
 
         if (removeEarlyBirdIndex >= 0) {
@@ -1431,7 +1431,7 @@ export const actions = {
                         response.data
                     );
 
-                    await validateAppointment(context, response.data.order);
+                    await resetScheduleIfUnavailable(context, response.data.order);
                     return response;
                 },
                 (error) => {
@@ -2071,7 +2071,7 @@ function convertGlassPieceToBackEndCompatibleFormat(glassPieces) {
 // check to see if we have an appointment date on the order object.
 // if so, make sure it's not in the past. if in the past, clear schedule info in store.
 // if date not in past, then call schedule service to verify appointment is still available.
-async function validateAppointment(context, order) {
+async function resetScheduleIfUnavailable(context, order) {
     if (!order.schedule?.date) {
         return;
     }
@@ -2124,7 +2124,7 @@ async function validateAppointment(context, order) {
         // if early bird fee is in supporting items then need to check the timeslot to see if offer premium is also still available
         if (
             order.lineItem?.supportingItems?.findIndex(
-                (item) => item.partNumber == PREMIUM_FEE_PART_TYPE
+                (item) => item.partType == PREMIUM_FEE_PART_TYPE
             )
         ) {
             newTimeSlotsResponse.data.days?.forEach((day) => {