diff --git a/app/views/layouts/base_sub_domain.html.erb b/app/views/layouts/base_sub_domain.html.erb
index bf4d70e32..bab438abd 100644
--- a/app/views/layouts/base_sub_domain.html.erb
+++ b/app/views/layouts/base_sub_domain.html.erb
@@ -72,7 +72,17 @@
     <div class="sn-header">
       <%= render :partial => 'organizations/org_logined_header' %>
       <div class="sn-row sn-bg-white">
-        <div class="sn-logo"> <img src="/images/sn_logo.jpg" width="367" height="63" alt="logo" class="sn-mt13" /> <a href="javascript:void(0);" class="sn-search-button sn-mt28"></a>
+        <div class="sn-logo">
+          <% if @org_logo_attchment.blank? %>
+              <img src="/images/org_new_style/logo.jpg"  width="367" height="63" class="sn-mt13" alt=""/>
+          <% else %>
+              <img src="/attachments/<%= @org_logo_attchment.id %>/<%= @org_logo_attchment.filename %>" width="367" height="63" class="sn-mt13" alt="">
+          <% end %>
+          <% if User.current.admin_of_org?(@organization) %>
+                <a href="#" class="logo-add" title="点击替换LOGO" onclick="org_new_files_upload();"></a>
+          <% else %>
+          <% end %>
+          <a href="javascript:void(0);" class="sn-search-button sn-mt28"></a>
           <input type="text" class="sn-search-input sn-mt28" placeholder="搜索" />
         </div>
       </div>