diff --git a/src/layouts/order-confirmation/order-confirmation.spec.js b/src/layouts/order-confirmation/order-confirmation.spec.js
index 06fda50c..be64fdc8 100644
--- a/src/layouts/order-confirmation/order-confirmation.spec.js
+++ b/src/layouts/order-confirmation/order-confirmation.spec.js
@@ -206,6 +206,7 @@ describe('OrderConfirmation.vue', () => {
                 useMainStore().getSubmittedOrder = jest.fn().mockImplementation(() => sessionStorage);
             };
             const { wrapper } = getMountedComponent(initialStore, {}, mockStoreActions);
+            console.log(wrapper.vm.$refs);
 
             // Act
             const arePagePrerequisitesValid = wrapper.vm.arePagePrerequisitesValid();
diff --git a/src/layouts/order-confirmation/order-confirmation.vue b/src/layouts/order-confirmation/order-confirmation.vue
index fd287982..63bd6cda 100644
--- a/src/layouts/order-confirmation/order-confirmation.vue
+++ b/src/layouts/order-confirmation/order-confirmation.vue
@@ -280,7 +280,7 @@ export default {
             return content;
         },
         serviceTypeText() {
-            const glassPieces = this.submittedOrder.lineItems.glassParts.map((part) => part.partType.toLowerCase());
+            const glassPieces = this.submittedOrder.lineItems.glassParts?.map((part) => part.partType.toLowerCase()) ?? [];
             let glassList = getGlassList(glassPieces);
             let workType = '';
             if (this.isRepair) {