<% content_for :tab_line_buttons do %>
- <% if @object.running %>
+ <% if @object.state == "Running" %>
<%= form_tag "/jobs/#{@object.uuid}/cancel", style: "display:inline; padding-left: 1em" do |f| %>
<%= button_tag "Cancel running job", {class: 'btn btn-sm btn-danger', id: "cancel-job-button"} %>
<% end %>