diff --git a/public/react/src/modules/courses/Index.js b/public/react/src/modules/courses/Index.js
index a1f9c5fb6..457723376 100644
--- a/public/react/src/modules/courses/Index.js
+++ b/public/react/src/modules/courses/Index.js
@@ -264,11 +264,13 @@ const GraduationTasksSubmiteditApp=Loadable({
     loader: () => import('./graduation/tasks/GraduationTasksSubmitedit'),
     loading: Loading,
 })
+
 //排序
 const Ordering=Loadable({
 	loader: () => import('../../modules/courses/ordering/Ordering'),
 	loading: Loading,
 });
+
 class CoursesIndex extends Component{
     constructor(props) {
         super(props)