diff --git a/app/views/shared/_comments.html.haml b/app/views/shared/_comments.html.haml
index 1cd9c289..40c7835b 100644
--- a/app/views/shared/_comments.html.haml
+++ b/app/views/shared/_comments.html.haml
@@ -11,7 +11,7 @@
             %h6.media-heading.answerbox--question-user= user_screen_name comment.user
             - if user_signed_in?
               .pull-right
-                %btn-group.dropdown
+                .btn-group.dropdown
                   %button.btn.btn-link.btn-sm.dropdown-toggle{data: { toggle: :dropdown }, aria: { expanded: :false }}
                     %span.caret
                   %ul.dropdown-menu.dropdown-menu-right{role: :menu}