diff --git a/app/views/courses/new.html.erb b/app/views/courses/new.html.erb
index 3d1a3f6a4..3057285a7 100644
--- a/app/views/courses/new.html.erb
+++ b/app/views/courses/new.html.erb
@@ -47,7 +47,7 @@
       </li>
       <li class=" ml90" >
         <a href="javascript:void(0)" class="blue_btn fl c_white" onclick="submit_new_course();" >提交</a>
-        <a href="javascript:history.back()" target="_blank" class="blue_btn grey_btn fl c_white">取消</a>
+        <a href="http://<%= Setting.host_course%>" target="_blank" class="blue_btn grey_btn fl c_white">取消</a>
         <div class="cl"></div>
       </li>
     <% end%>