1 files changed, 2 insertions, 0 deletions
diff --git a/app/assets/javascripts/pages/milestones/shared/init_milestones_show.js b/app/assets/javascripts/pages/milestones/shared/init_milestones_show.js
index 7aa5be0d5b9..b2a896a3265 100644
--- a/app/assets/javascripts/pages/milestones/shared/init_milestones_show.js
+++ b/app/assets/javascripts/pages/milestones/shared/init_milestones_show.js
@@ -2,8 +2,10 @@
 
 import Milestone from '~/milestone';
 import Sidebar from '~/right_sidebar';
+import MountMilestoneSidebar from '~/sidebar/mount_milestone_sidebar';
 
 export default () => {
   new Milestone();
   new Sidebar();
+  new MountMilestoneSidebar();
 };