diff --git a/docs/assets/js/application.js b/docs/assets/js/application.js
index 5baab39354..f6c7849c3a 100644
--- a/docs/assets/js/application.js
+++ b/docs/assets/js/application.js
@@ -89,7 +89,7 @@
     })
 
     // request built javascript
-    $('.download-btn').on('click', function () {
+    $('.download-btn .btn').on('click', function () {
 
       var css = $("#components.download input:checked")
             .map(function () { return this.value })