diff --git a/public/assets/wechat/send_class_list.html b/public/assets/wechat/send_class_list.html
index 68a9d1ae5..72a52fc3f 100644
--- a/public/assets/wechat/send_class_list.html
+++ b/public/assets/wechat/send_class_list.html
@@ -5,7 +5,7 @@
     <div class="blue-title">请选择要发送的班级</div>
 
 
-    <div ng-show="syllabus.can_setting" ng-repeat="syllabus in syllabuses">
+    <div ng-show="syllabus.can_setting && syllabus.courses.length > 0" ng-repeat="syllabus in syllabuses">
         <div ng-click="syllabus.show_plus = !syllabus.show_plus" class="course-list-row f13 c-grey3 mt10"><img src="/images/wechat/plus.png" ng-show="syllabus.show_plus" width="15" class="fl ml10 mt11 spread-btn" /><img src="/images/wechat/minus.png" ng-show="!syllabus.show_plus" width="15" class="fl ml10 mt11 retract-btn " /><span class="fl ml10">{{syllabus.title}}</span></div>
         <ul ng-show="!syllabus.show_plus" class="class-list f13 c-grey3">
             <li ng-show="course.can_setting" ng-click="selectCourse(course)" ng-class="{'border-bottom-none': $last }" ng-repeat="course in syllabus.courses"><img src="/images/wechat/dot.png" width="15px" class="class-list-dot" /><span class="fl ml10 class-list-name hidden">{{course.name}}</span><span ng-class="['login-box', 'fr', 'mr5', 'mt12', {'checked': course.checked}]"></span></li>