diff --git a/public/react/src/modules/courses/coursesPublic/NewShixunModel.js b/public/react/src/modules/courses/coursesPublic/NewShixunModel.js
index a8dad2eb4..b5cd13791 100644
--- a/public/react/src/modules/courses/coursesPublic/NewShixunModel.js
+++ b/public/react/src/modules/courses/coursesPublic/NewShixunModel.js
@@ -180,7 +180,7 @@ class NewShixunModel extends Component{
 			diff:0,
 			limit:15,
 		})
-		this.getdatalist(1,undefined,'all',value,'desc',0,15)
+		this.getdatalist(1,undefined,'all',undefined,'desc',0,15)
 	}
 
 	showNotification = (description, message = "提示", icon) => {