diff --git a/app/views/sub_document_comments/_show_sub_document_newstyle.html.erb b/app/views/sub_document_comments/_show_sub_document_newstyle.html.erb
index 99c2f3639..0af0bb698 100644
--- a/app/views/sub_document_comments/_show_sub_document_newstyle.html.erb
+++ b/app/views/sub_document_comments/_show_sub_document_newstyle.html.erb
@@ -13,7 +13,7 @@
         <% documents.each do |document| %>
             <li>
               <div class="sn-circle fl"></div><%=link_to document.title, org_subfield_sub_domain_sub_document_comment_path(document, :org_subfield_id => @org_subfield, :sub_domain_id => @subdomain), :class => "sn-newslist-titile fl", :target => "_blank" %>
-              <span class=" txt-grey fr"><%= time_from_now(document.created_at) %></span>
+              <span class=" txt-grey fr"><%= format_date(document.created_at) %></span>
               <a href="javascript:void(0)" target="_blank" class="sn-newslist-reply fr mr10">回复（<%= document.children.count %>）</a>
               <!--<a href="javascript:void(0)" target="_blank" class="sn-newslist-zan fr mr10">（100）</a>-->
               <div class="cl"></div>