diff --git a/app/views/courses/new.html.erb b/app/views/courses/new.html.erb
index f53c8c716..4d823280b 100644
--- a/app/views/courses/new.html.erb
+++ b/app/views/courses/new.html.erb
@@ -17,7 +17,7 @@
         <div class="cl"></div>
         <li  class="ml45">
           <label><span class="c_red">*</span>&nbsp;<%= l(:label_tags_course_name)%>&nbsp;&nbsp;：</label>
-          <input  type="text" name="course[name]" id="new_course_name" class="courses_input" maxlength="100" placeholder="例如：计算机系A班" onkeyup="regex_course_name('new');">
+          <input  type="text" name="course[name]" id="new_course_name" class="courses_input" maxlength="100" placeholder="例如：软件工程计算机系A班" onkeyup="regex_course_name('new');">
           <span class="c_red" id="new_course_name_notice" style="display: none;">班级名称不能为空且至少有两个字符</span>
         </li>
         <div class="cl"></div>