diff --git a/app/views/student_work/_programing_work_show.html.erb b/app/views/student_work/_programing_work_show.html.erb
index 20d6df9ba..6bcda51da 100644
--- a/app/views/student_work/_programing_work_show.html.erb
+++ b/app/views/student_work/_programing_work_show.html.erb
@@ -59,7 +59,7 @@
                           <% if x["status"].to_i != 0 %>
                               <span class="w150 c_red">测试错误！</span>
                               <span class="w60">您的输出：</span>
-                              <span class="width150"><pre><%=x["result"]%></pre></span>
+                              <span class="width150"><pre><%=x["result"].force_encoding("UTF-8")%></pre></span>
                               <span class="w60">正确输出：</span>
                               <span  class="width150"><pre><%=x["output"]%></pre></span>
                               <div class="cl"></div>