1 files changed, 1 insertions, 1 deletions
diff --git a/app/views/projects/merge_requests/show/_mr_title.html.haml b/app/views/projects/merge_requests/show/_mr_title.html.haml
index d24c12251f3..a75c0d96c57 100644
--- a/app/views/projects/merge_requests/show/_mr_title.html.haml
+++ b/app/views/projects/merge_requests/show/_mr_title.html.haml
@@ -4,7 +4,7 @@
       = @merge_request.state_human_name
     %span.hidden-sm.hidden-md.hidden-lg
       = icon(@merge_request.state_icon_name)
-  %a.btn.btn-default.pull-right.hidden-sm.hidden-md.hidden-lg.gutter-toggle{ href: "#" }
+  %a.btn.btn-default.pull-right.visible-xs-block.gutter-toggle.js-sidebar-toggle{ href: "#" }
     = icon('angle-double-left')
   .issue-meta
     %strong.identifier