diff --git a/app/assets/javascripts/app/controllers/sla.coffee b/app/assets/javascripts/app/controllers/sla.coffee
index 34fe33a0b..1dcb5b536 100644
--- a/app/assets/javascripts/app/controllers/sla.coffee
+++ b/app/assets/javascripts/app/controllers/sla.coffee
@@ -40,6 +40,7 @@ class Index extends App.ControllerContent
       if sla.solution_time
         sla.solution_time_in_text = @toText(sla.solution_time)
       sla.rules = App.UiElement.ticket_selector.humanText(sla.condition)
+      sla.calendar = App.Calendar.find(sla.calendar_id)
 
     # show description button, only if content exists
     showDescription = false
diff --git a/app/assets/javascripts/app/views/sla/index.jst.eco b/app/assets/javascripts/app/views/sla/index.jst.eco
index 8fdcc9ea6..0ef2612cb 100644
--- a/app/assets/javascripts/app/views/sla/index.jst.eco
+++ b/app/assets/javascripts/app/views/sla/index.jst.eco
@@ -19,7 +19,7 @@
 <div class="action" data-id="<%- sla.id %>">
   <div class="action-flow action-flow--row">
     <div class="action-row">
-      <h3><%= sla.name %></h3>
+      <h2><%= sla.name %></h2>
     </div>
     <div class="action-block action-block--flex">
       <div class="label"><%- @T('Filter') %></div>
@@ -39,6 +39,9 @@
       <% if sla.solution_time: %>
         <%- sla.solution_time_in_text %> <%- @T('hours') %> - <%- @T('Solution Time') %>
       <% end %>
+      <br>
+      <div class="label"><%- @T('Calendar') %></div>
+      <%= sla.calendar.displayName() %>
     </div>
   </div>
   <div class="action-controls">