diff --git a/app/models/tiding.rb b/app/models/tiding.rb
index 7204abc5..0cc335a5 100644
--- a/app/models/tiding.rb
+++ b/app/models/tiding.rb
@@ -254,7 +254,7 @@ class Tiding < ActiveRecord::Base
         elsif self.tiding_type == "Comment"
           container.present? ? ("评论了你" + (container.parent.present? ? "的回复：" : "发布的项目issue：") + message_content(container.notes)) : ""
         else
-          container.present? ?  "更新了Issue：#{container.try(:issue).try(:subject)}" : ""
+          "更新了Issue：#{container.try(:issue).try(:subject)}"
         end
       when 'Issue'
         "指派了Issue给你：" + container.subject
diff --git a/app/views/account/_user_update_notice.html.erb b/app/views/account/_user_update_notice.html.erb
index ca438f35..0fa17fae 100644
--- a/app/views/account/_user_update_notice.html.erb
+++ b/app/views/account/_user_update_notice.html.erb
@@ -1,7 +1,7 @@
 <div class="task-popup" style="width: 500px;">
   <p class="font-bd font-18 mt30 mb10 edu-txt-center"><%= notice.try(:subject) %></p>
   <div class="padding20-30 color-grey-6 font-16">
-    <pre class="break-word break-word-firefox"><%= notice.try(:notes) %></pre>
+    <pre class="break-word break-word-firefox"><%= notice.try(:notes).try(:rstrip) %></pre>
   </div>
   <div class="clearfix edu-txt-center mb30 mt10">
     <p class="inline">
diff --git a/public/update.html b/public/update.html
index 71bd6e1a..2be5462a 100644
--- a/public/update.html
+++ b/public/update.html
@@ -58,6 +58,6 @@ If you continue to experience problems please contact your Trustie administrator
         <p class="font-18">
             平台拟于<span style="color: red">2019年7月22日10:40--2019年7月22号11:00</span>进行全面升级，带来不便，敬请谅解！
         </p>
-    </div>
+    </div>user_tidings.html.erb
 </body>
 </html>