diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index 6a101aa..4a44f6d 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -1,4 +1,5 @@
 //= require jquery
 //= require jquery_ujs
 //= require bootstrap
+//= require bootstrap-collapse
 //= require_tree .