diff --git a/eng/docs/api/assets/header.html b/eng/docs/api/assets/header.html
index cab0c7725..510f916e3 100644
--- a/eng/docs/api/assets/header.html
+++ b/eng/docs/api/assets/header.html
@@ -34,10 +34,8 @@ function currentVersion() {
 }
 
 function currentPackage() {
-  // C docs are generated as a monolith, the correct path is:
-  // https://azuresdkdocs.blob.core.windows.net/$web/c/docs/{version}/index.html
-  // This sets the "docs" piece of the URL path
-  return "docs";
+  // Filled in by Doxygen template
+  return "$projectname";
 }
 
 function httpGetAsync(targetUrl, callback) {
@@ -74,16 +72,12 @@ function populateOptions(optionSelector, otherSelectors) {
     httpGetAsync(versionRequestUrl, function(responseText) {
       if (responseText) {
         let options = responseText.match(/[^\r\n]+/g);
-
         populateVersionDropDown(optionSelector, options);
         showSelectors(otherSelectors);
 
         $(optionSelector).change(function() {
           targetVersion = $(this).val();
-
-          url = WINDOW_CONTENTS.slice();
-          url[6] = targetVersion;
-          window.location.href = url.join("/");
+          window.location.href = getPackageUrl(SELECTED_LANGUAGE, currentPackage(), targetVersion);
         });
       }
     });