diff --git a/src/constants/endpoints.js b/src/constants/endpoints.js
index 3e6a617e..8f21cdd9 100644
--- a/src/constants/endpoints.js
+++ b/src/constants/endpoints.js
@@ -117,7 +117,7 @@ const endpoints = Object.freeze({
         method: 'GET'
     },
     TaxOrderItems: {
-        url: '/price/api/v1/price/taxed-order-items',
+        url: `${PRICE_BASE_URL}/taxed-order-items`,
         method: 'GET'
     },
     LogExperimentExposureIfAssigned: {
diff --git a/src/router/index.js b/src/router/index.js
index 36f212b5..8b1e4823 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -138,12 +138,12 @@ router.beforeEach(async (to, from) => {
     const notToPayInAdvanceReturn = toQueryPage !== issPageValues.PAYMENT_RETURN;
     const isInIframe = fromQueryPage === issPageValues.PAYMENT_PAGE;
 
-    // fromPaymentToConfirmation workaround for navigating from an iframe but
+    // isFromPaymentPageToOrderConfirmation workaround for navigating from an iframe but
     // isInIframe evaluates to false for some reason when navigating from payment to confirmation
-    const fromPaymentToConfirmation =
+    const isFromPaymentPageToOrderConfirmation =
         fromQueryPage === issPageValues.PAYMENT_PAGE && toQueryPage === issPageValues.ORDER_CONFIRMATION;
 
-    if ((isInIframe && notToPayInAdvanceReturn) || fromPaymentToConfirmation) {
+    if ((isInIframe && notToPayInAdvanceReturn) || isFromPaymentPageToOrderConfirmation) {
         // need to set window.top.location.href directly when navigating out of an iframe
         // especially when navigating with browser buttons
         const newUrl = `${window.top.location.origin}${to.href}`;