diff --git a/public/react/src/modules/courses/coursesPublic/NewShixunModel.js b/public/react/src/modules/courses/coursesPublic/NewShixunModel.js
index e3c90c7eb..062390f1e 100644
--- a/public/react/src/modules/courses/coursesPublic/NewShixunModel.js
+++ b/public/react/src/modules/courses/coursesPublic/NewShixunModel.js
@@ -269,7 +269,7 @@ class NewShixunModel extends Component{
 					this.showNotification("操作成功")
 					this.props.homeworkupdatalists(this.props.Coursename,this.props.page,this.props.order);
 					this.props.hideNewShixunModelType()
-
+					this.props.updataleftNavfun()
 				}
 				this.setState({
 					hometypepvisible:false
@@ -297,7 +297,7 @@ class NewShixunModel extends Component{
 					this.showNotification("操作成功")
 					this.props.homeworkupdatalists(this.props.Coursename,this.props.page,this.props.order);
 					this.props.hideNewShixunModelType()
-
+					this.props.updataleftNavfun()
 				}
 				this.setState({
 					hometypepvisible:false