diff --git a/app/views/issues/_show.html.haml b/app/views/issues/_show.html.haml
index 4b6823f5..8aa92ebf 100644
--- a/app/views/issues/_show.html.haml
+++ b/app/views/issues/_show.html.haml
@@ -16,7 +16,7 @@
         = link_to 'Reopen', project_issue_path(issue.project, issue, issue: {closed: false }, status_only: true), method: :put,  class: "btn small grouped reopen_issue", remote: true
       - else
         = link_to 'Close', project_issue_path(issue.project, issue, issue: {closed: true }, status_only: true), method: :put, class: "btn small grouped close_issue", remote: true
-      = link_to edit_project_issue_path(issue.project, issue), class: "btn small edit-issue-link", remote: true do
+      = link_to edit_project_issue_path(issue.project, issue), class: "btn small edit-issue-link grouped", remote: true do
         %i.icon-edit
         Edit