diff --git a/app/views/users/system_messages.html.erb b/app/views/users/system_messages.html.erb
index 495e05fc9..21bb1c3f7 100644
--- a/app/views/users/system_messages.html.erb
+++ b/app/views/users/system_messages.html.erb
@@ -31,30 +31,22 @@
   </ul>
 </div>
 
-<% @sytem_messages.each do |sytem_message| %>
+<% @sytem_messages.each do |system_message| %>
     <div class="resources mt10">
       <div class="homepagePostBrief">
         <div class="homepagePostPortrait">
-          <%= link_to image_tag(url_to_avatar(sytem_message.user), :width => "50", :height => "50"), user_path(sytem_message.user_id), :alt => "用户头像" %>
+          <%= image_tag("/images/logo.png", :width => "42", :height => "42",class: "mt3") %>
         </div>
         <div class="homepagePostDes">
           <div class="homepagePostTo break_word">
-           Trustie平台 发布了 <!--+"(课程名称)" -->
-            系统消息
+            <span class="fl"> Trustie平台 发布了系统消息:</span>
           </div>
-          <div class="homepagePostTitle break_word"> <!--+"(作业名称)"-->
-            系统消息系统消息系统消息系统消息
-          </div>
-          <div class="homepagePostSubmitContainer">
-            <div class="homepagePostSubmit">
-              <%#= student_work_activity_submit_status(homework: activity) %>
-            </div>
-            <div class="homepagePostDeadline">截止时间：<%= sytem_message.created_at %></div>
-          </div>
-          <div class="homepagePostIntro break_word upload_img">
-            <%= sytem_message.content.nil? ? sytem_message.description.html_safe : sytem_message.content.html_safe %>
-          </div>
-
+          <div class="cl"></div>
+          <p class="homepagePostIntro break_word upload_img">
+            <%= system_message.content.nil? ? system_message.description.html_safe : system_message.content.html_safe %>
+          </p>
+          <div class="cl"></div>
+            <p class="homepagePostDeadline">截止时间：<%= format_time(system_message.created_at) %></p>
         </div>
         <div class="cl"></div>
       </div>