diff --git a/public/react/src/modules/courses/signin/teacher/Teachers_signin.js b/public/react/src/modules/courses/signin/teacher/Teachers_signin.js
index e404def1c..7f56dd2f1 100644
--- a/public/react/src/modules/courses/signin/teacher/Teachers_signin.js
+++ b/public/react/src/modules/courses/signin/teacher/Teachers_signin.js
@@ -285,10 +285,6 @@ class Students_signin extends Component{
 								}
 
 							</Tabs>
-							<div className="positiondivs sortinxdirection xiaoshou">
-								<i className="iconfont icon-bianji5  posiivsicon"></i>
-								<p className="posiivs xiaoshou" onClick={()=>this.Qrcodesignintypefun()}>创建签到</p>
-							</div>
 							{
 								isAdmin?
 									<div className="positiondivs sortinxdirection xiaoshou">