diff --git a/public/react/src/modules/competitions/Competition_teams/Competitionteams.js b/public/react/src/modules/competitions/Competition_teams/Competitionteams.js
index 2cf88e294..be6c2e68d 100644
--- a/public/react/src/modules/competitions/Competition_teams/Competitionteams.js
+++ b/public/react/src/modules/competitions/Competition_teams/Competitionteams.js
@@ -213,9 +213,8 @@ class Competitionteams extends Component{
 				dataIndex: 'shixun_homework_count',
 				key: 'shixun_homework_count',
 				render: (text, record) =>
-					<Tooltip placement="bottom" title={"发布的实训作业数量"}>
 						<div className={record.creator==="合计:"?"teamsLayoucolor-orange":""}>{text}</div>
-					</Tooltip>,
+					,
 			},
 			{
 				title: '有效作品数',