diff --git a/public/react/src/modules/courses/coursesPublic/NewShixunModel.js b/public/react/src/modules/courses/coursesPublic/NewShixunModel.js
index 393d714b3..9c0ddd36f 100644
--- a/public/react/src/modules/courses/coursesPublic/NewShixunModel.js
+++ b/public/react/src/modules/courses/coursesPublic/NewShixunModel.js
@@ -48,6 +48,7 @@ class NewShixunModel extends Component{
 				this.setState({
 					shixun_list:response.data.shixun_list,
 					shixuns_count:response.data.shixuns_count,
+					Grouplist:[],
 					isspinning:false
 				})
 			}
@@ -414,7 +415,7 @@ class NewShixunModel extends Component{
 												{item.challenge_names.length===0?"":<p className="newshixunmodelbotfont">
 													{item.challenge_names.map((item,key)=>{
 														return(
-                               <span>{item}</span>
+                               <span>第{key+1}关：{item}</span>
 														)
 													})}
 												</p>}