diff --git a/public/react/src/modules/courses/boards/BoardsNew.js b/public/react/src/modules/courses/boards/BoardsNew.js
index 9833e9eb3..8d9db7c3f 100644
--- a/public/react/src/modules/courses/boards/BoardsNew.js
+++ b/public/react/src/modules/courses/boards/BoardsNew.js
@@ -239,6 +239,7 @@ class BoardsNew extends Component{
   render() {
     let { addGroup, fileList, course_id, title_num } = this.state;
     const { getFieldDecorator } = this.props.form;
+    const { current_user } = this.props
 
     const formItemLayout = {
       labelCol: {
@@ -299,7 +300,7 @@ class BoardsNew extends Component{
           `}</style>
           <div className="edu-class-container edu-position courseForm">
             <CBreadcrumb items={[
-              { to: `/courses/${courseId}/students`, name: this.props.coursedata ? this.props.coursedata.name : ''},
+              { to: current_user.first_category_url, name: this.props.coursedata ? this.props.coursedata.name : ''},
               { to: `/courses/${courseId}/boards/${boardId}`, name: this.state.board_name },
               { name: this.isEdit ? '帖子编辑' : '帖子新建'}
             ]}></CBreadcrumb>
diff --git a/public/react/src/modules/courses/boards/TopicDetail.js b/public/react/src/modules/courses/boards/TopicDetail.js
index 6309ac491..7aaecdd16 100644
--- a/public/react/src/modules/courses/boards/TopicDetail.js
+++ b/public/react/src/modules/courses/boards/TopicDetail.js
@@ -546,7 +546,7 @@ class TopicDetail extends Component {
             }
           `}</style>
           <CBreadcrumb className={'independent'} items={[
-            { to: `/courses/${courseId}`, name: this.props.coursedata.name},
+            { to: current_user.first_category_url, name: this.props.coursedata.name},
             { to: `/courses/${courseId}/boards/${boardId}`, name: memo.board_name },
             { name: '帖子详情'}
           ]}></CBreadcrumb>