diff --git a/app/views/users/_course_poll.html.erb b/app/views/users/_course_poll.html.erb
index bc0fee3a8..f0a2a8aba 100644
--- a/app/views/users/_course_poll.html.erb
+++ b/app/views/users/_course_poll.html.erb
@@ -28,7 +28,7 @@
       <div class="homepagePostSubmitContainer">
         <div class="homepagePostDeadline">发布时间：<%= format_date(activity.published_at) %></div>
       </div>
-      <div class="homepagePostIntro break_word" id="activity_description_<%= user_activity.id%>">问卷描述：<%=activity.polls_description.to_s%></div>
+      <div class="homepagePostIntro break_word" id="activity_description_<%= user_activity.id%>">问卷描述：<%=activity.polls_description.html_safe.to_s%></div>
       <div class="homepagePostSetting" id="act-<%= user_activity.id %>" style="visibility: hidden">
         <ul>
           <li class="homepagePostSettingIcon">