diff --git a/app/views/users/_user_at_message.html.erb b/app/views/users/_user_at_message.html.erb
index f174e8513..c4a257358 100644
--- a/app/views/users/_user_at_message.html.erb
+++ b/app/views/users/_user_at_message.html.erb
@@ -5,7 +5,7 @@
             <span class="newsBlue homepageNewsPublisher"><%= ma.author.login %></span><span class="homepageNewsType fl">提到了你：</span>
           </li>
           <li class="homepageNewsContent fl">
-            <%= link_to ma.subject.html_safe, ma.url,
+            <%= link_to ma.subject.html_safe, course_boards_path(ma.at_message.course, :parent_id => ma.at_message.parent_id ? ma.at_message.parent_id : ma.at_message.id, :topic_id => ma.at_message.id),
                         :class =>"#{ma.viewed? ? "newsGrey" : "newsBlack"}",
                         :onmouseover =>"message_titile_show($(this),event)",
                         :onmouseout => "message_titile_hide($(this))" %></li>
diff --git a/app/views/users/_user_message_course.html.erb b/app/views/users/_user_message_course.html.erb
index 9f7b90ee4..ff91375c8 100644
--- a/app/views/users/_user_message_course.html.erb
+++ b/app/views/users/_user_message_course.html.erb
@@ -246,7 +246,8 @@
     <% if ma.course_message_type == "Message" %>
         <ul class="homepageNewsList fl">
           <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.author), :width => "30", :height => "30"), user_path(ma.course_message.author) %></a></li>
-          <li class="homepageNewsPubType fl"><%=link_to ma.course_message.author, user_path(ma.course_message.author), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>"><%= ma.course_message.parent_id.nil? ? "发布了课程帖子：" : "评论了课程帖子：" %></span></li>
+          <li class="homepageNewsPubType fl"><%=link_to ma.course_message.author, user_path(ma.course_message.author), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">
+            <%= ma.course_message.parent_id.nil? ? "发布了课程帖子：" : "评论了课程帖子：" %></span></li>
           <% if ma.course_message.parent_id.nil? %>
               <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
                 <%= link_to ma.course_message.subject, course_boards_path(ma.course_message.course, :parent_id => ma.course_message.parent_id ? ma.course_message.parent_id : ma.course_message.id, :topic_id => ma.course_message.id),