diff --git a/app/views/syllabuses/_delete_syllabus.html.erb b/app/views/syllabuses/_delete_syllabus.html.erb
index fbc0a0995..b043186aa 100644
--- a/app/views/syllabuses/_delete_syllabus.html.erb
+++ b/app/views/syllabuses/_delete_syllabus.html.erb
@@ -1,6 +1,6 @@
 <br>
 <div style='width:470px;text-align:center;font-family: "微软雅黑","宋体"' class="f14">
-  <% if @syllabus.courses.empty? %>
+  <% if @syllabus.courses.empty? || @syllabus.courses.not_deleted.empty? %>
     确认删除该课程吗？
   <% else %>
     该课程下已经存在班级，不能删除。
@@ -8,7 +8,7 @@
 </div>
 </br>
 <div style='width:164px; margin:0 auto; text-align:center; font-family: "微软雅黑","宋体"'>
-  <% if @syllabus.courses.empty? %>
+  <% if @syllabus.courses.empty?|| @syllabus.courses.not_deleted.empty? %>
       <%=link_to '确认', syllabus_path(@syllabus), :class => 'Blue-btn fl', :method => 'delete'%>
       <a href='javascript:void(0);' class='Blue-btn fl' onclick='hideModal()'>关闭</a>
   <% else %>