diff --git a/app/views/users/_user_homework_form.html.erb b/app/views/users/_user_homework_form.html.erb
index e5fabee0c..c9be16521 100644
--- a/app/views/users/_user_homework_form.html.erb
+++ b/app/views/users/_user_homework_form.html.erb
@@ -18,13 +18,13 @@
   <div class=" mt10">
     <%= link_to("导入作业", user_import_homeworks_user_path(User.current.id,:select_course => defined?(select_course)),:class => "BlueCirBtn fl mr10",:remote => true) unless edit_mode%>
     <div class="calendar_div fl">
-      <input  type="text" name="homework_common[publish_time]" id="homework_publish_time" placeholder="发布日期" class="InputBox fl W120 calendar_input" readonly="readonly" value="<%= homework.publish_time%>"  >
-      <%= calendar_for('homework_publish_time')%>
-    </div>
-    <div class="calendar_div fl ml10">
       <input  type="text" name="homework_common[end_time]" id="homework_end_time" placeholder="截止日期" class="InputBox fl W120 calendar_input" readonly="readonly" value="<%= homework.end_time%>"  >
       <%= calendar_for('homework_end_time')%>
     </div>
+    <div class="calendar_div fl ml10">
+      <input  type="text" name="homework_common[publish_time]" id="homework_publish_time" placeholder="发布日期(可选)" class="InputBox fl W120 calendar_input" readonly="readonly" value="<%= homework.publish_time%>"  >
+      <%= calendar_for('homework_publish_time')%>
+    </div>
   </div>
   <div class="cl"></div>
   <p id="homework_end_time_span" class="c_red mt5"></p>