diff --git a/app/views/challenges/show.html.erb b/app/views/challenges/show.html.erb
index ce4cf4ae2..be328c660 100644
--- a/app/views/challenges/show.html.erb
+++ b/app/views/challenges/show.html.erb
@@ -87,7 +87,7 @@
         <li class="clearfix">
           <label class=" panel-form-label fl"> 参考答案：</label>
           <div class="fl" id="tpm_answer_show" style="line-height: 1.2"></div>
-          <div id="hidden_tpm_answer_show" class="undis"><%= @challenge.answer.blank? ? "无" : (h @challenge.answer.html_safe) %></div>
+          <div id="hidden_tpm_answer_show" class="undis"><%= @challenge.answer.blank? ? "无" : (@challenge.answer) %></div>
         </li>
         <li class="clearfix">
           <label class="panel-form-label fl"><span class="c_red mr5">*</span>分值设定：</label>
diff --git a/app/views/games/_game_show.html.erb b/app/views/games/_game_show.html.erb
index 5c3a9d750..091060277 100644
--- a/app/views/games/_game_show.html.erb
+++ b/app/views/games/_game_show.html.erb
@@ -37,7 +37,7 @@
         </div>
         <div id="tab_con_3" class="undis tab-info">
           <div class="tab-info-inner" style="line-height: 1.9" id="game_answer_show"></div>
-          <div class="undis" id="hidden_game_answer"><%= @game_challenge.answer.html_safe %></div>
+          <div class="undis" id="hidden_game_answer"><%= @game_challenge.answer %></div>
         </div>
       </div>
     </div>