diff --git a/app/assets/javascripts/app/views/agent_ticket_view/navbar_vertical.jst.eco b/app/assets/javascripts/app/views/agent_ticket_view/navbar_vertical.jst.eco
index a8087ef78..e3c5b015b 100644
--- a/app/assets/javascripts/app/views/agent_ticket_view/navbar_vertical.jst.eco
+++ b/app/assets/javascripts/app/views/agent_ticket_view/navbar_vertical.jst.eco
@@ -20,7 +20,7 @@
   <% end %>
 </div>
 <% if @items: %>
-<div class="tabs tabs--big u-invisible js-tabsClone">
+<div class="tabs tabs--inline tabs--big u-invisible js-tabsClone">
   <% for item in @items: %>
     <a class="tab js-tabClone<%= ' active' if item.active %>" href="<%= item.target %>">
       <span class="tab-name"><%- @T(item.name) %></span>