diff --git a/app/views/layouts/base_org2.html.erb b/app/views/layouts/base_org2.html.erb
index 4cae284f5..0249cb34c 100644
--- a/app/views/layouts/base_org2.html.erb
+++ b/app/views/layouts/base_org2.html.erb
@@ -65,7 +65,7 @@
         <% if @org_logo_attchment.blank? %>
             <img src="/images/org_new_style/logo.jpg"  width="367" height="63" class="sn-mt13 sn-fl" alt=""/>
         <% else %>
-            <img src="/attachments/<%= @org_logo_attchment.id %>/<%= @org_logo_attchment.filename %>" width="367" height="63" class="sn-mt13" alt="">
+            <img src="/attachments/<%= @org_logo_attchment.id %>/<%= @org_logo_attchment.filename %>" width="367" height="63" class="sn-mt13 sn-fl" alt="">
         <% end %>
         <% if User.current.admin_of_org?(@organization) %>
             <a href="#" class="sn-logo-add" title="点击替换LOGO" onclick="org_new_files_upload();"></a>