diff --git a/app/controllers/polls_controller.rb b/app/controllers/polls_controller.rb
index ee2b061ba..57bbc9769 100644
--- a/app/controllers/polls_controller.rb
+++ b/app/controllers/polls_controller.rb
@@ -1302,7 +1302,7 @@ class PollsController < ApplicationController
     sub_commit = []
     user_commit = []
     poll_users_info = %w(序号)
-    poll_ques_titles = poll_questions.pluck(:question_title).map {|k| k.strip if k.present?}
+    poll_ques_titles = poll_questions.pluck(:question_title).map {|k| ActionController::Base.helpers.strip_tags(k) if k.present?}
     poll_un_anony = poll.un_anonymous
     if poll_un_anony   #是否匿名，默认为false
       user_info = %w(登陆名 真实姓名 邮箱 学号)