diff --git a/src/utils.js b/src/utils.js
index 67a37e6db..a66601288 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -95,12 +95,31 @@ export function parseArrayOrObjectValues(obj) {
   return result;
 }
 
+/**
+ * Create a correct inner path depend on config PUBLIC_PATH.
+ * @param {string} checkPath - the internal route path that is validated
+ * @returns {string} - the correct internal route path
+ */
+export const createCorrectInternalRoute = (checkPath) => {
+  let basePath = getConfig().PUBLIC_PATH;
+
+  if (basePath.endsWith('/')) {
+    basePath = basePath.slice(0, -1);
+  }
+
+  if (!checkPath.startsWith(basePath)) {
+    return `${basePath}${checkPath}`;
+  }
+
+  return checkPath;
+};
+
 export function getPagePath(courseId, isMfePageEnabled, urlParameter) {
   if (isMfePageEnabled === 'true') {
     if (urlParameter === 'tabs') {
-      return `${getConfig().BASE_URL}/course/${courseId}/pages-and-resources`;
+      return createCorrectInternalRoute(`/course/${courseId}/pages-and-resources`);
     }
-    return `${getConfig().BASE_URL}/course/${courseId}/${urlParameter}`;
+    return createCorrectInternalRoute(`/course/${courseId}/${urlParameter}`);
   }
   return `${getConfig().STUDIO_BASE_URL}/${urlParameter}/${courseId}`;
 }