diff --git a/src/data/constants/app.js b/src/data/constants/app.js
index cd6236f7..d314bff2 100644
--- a/src/data/constants/app.js
+++ b/src/data/constants/app.js
@@ -1,4 +1,5 @@
-import { getConfig } from '@edx/frontend-platform';
+import { getConfig, getPath } from '@edx/frontend-platform';
 
-export const routePath = () => `${getConfig().PUBLIC_PATH}:courseId`;
-export const locationId = () => decodeURIComponent(window.location.pathname).replace(getConfig().PUBLIC_PATH, '');
+const publicPath = getPath(getConfig().PUBLIC_PATH);
+export const routePath = () => `${publicPath}:courseId`;
+export const locationId = () => decodeURIComponent(window.location.pathname).replace(publicPath, '');
diff --git a/src/data/constants/app.test.js b/src/data/constants/app.test.js
index 21908022..232dc623 100644
--- a/src/data/constants/app.test.js
+++ b/src/data/constants/app.test.js
@@ -6,6 +6,7 @@ jest.unmock('./app');
 jest.mock('@edx/frontend-platform', () => {
   const PUBLIC_PATH = '/test-public-path/';
   return {
+    ...jest.requireActual('@edx/frontend-platform'),
     getConfig: () => ({ PUBLIC_PATH }),
     PUBLIC_PATH,
   };