diff --git a/app/views/users/_course_message.html.erb b/app/views/users/_course_message.html.erb
index d8e144a91..703882bd1 100644
--- a/app/views/users/_course_message.html.erb
+++ b/app/views/users/_course_message.html.erb
@@ -97,7 +97,7 @@
         </div>
     <% end %>
 
-    <div class="homepagePostReplyContainer borderBottomNone minHeight48"> /* id="reply_input_<%= user_activity_id%>" style="display: <%= (first_user_activity==user_activity_id && page==0)? '' : 'none'%>"*/
+    <div class="homepagePostReplyContainer borderBottomNone minHeight48">
       <div class="homepagePostReplyPortrait mr15 imageFuzzy" id="reply_image_<%= user_activity_id%>"><%= link_to image_tag(url_to_avatar(User.current), :width => "33", :height => "33"), user_path(activity.author_id), :alt => "用户头像" %></div>
       <div class="homepagePostReplyInputContainer mt3 mb10">
         <div nhname='new_message_<%= user_activity_id%>' style="display:none;">