diff --git a/public/react/src/modules/courses/members/teacherList.js b/public/react/src/modules/courses/members/teacherList.js
index a3ff2d745..891225866 100644
--- a/public/react/src/modules/courses/members/teacherList.js
+++ b/public/react/src/modules/courses/members/teacherList.js
@@ -106,7 +106,7 @@ function buildColumns(that) {
     ,
   });
   const hasGraduationModule = that.hasGraduationModule()
-  if (hasGraduationModule {
+  if (hasGraduationModule) {
     columns.push({
       title: '答辩组',
       key: 'graduation_group',
@@ -216,14 +216,21 @@ class studentsList extends Component{
     })
     this.fetchAll(1);
     const isAdminOrTeacher = this.props.isAdminOrTeacher()
+    const isAdmin = this.props.isAdmin()
 
     isAdminOrTeacher && this.getGroupList();
     this.getCourseGroups();
 
     on('addTeacherSuccess', this.addTeacherSuccessListener)
+    isAdmin && on('updateNavSuccess', this.updateNavSuccess)
+
   }
   componentWillUnmount() {
     off('addTeacherSuccess', this.addTeacherSuccessListener)
+    isAdmin && off('updateNavSuccess', this.updateNavSuccess)
+  }
+  updateNavSuccess = () => {
+    this.getCourseGroups()
   }
   addTeacherSuccessListener = (e, data) => {
     // const params = JSON.parse(data)