diff --git a/public/react/src/modules/courses/signin/component/Detailss.js b/public/react/src/modules/courses/signin/component/Detailss.js
index f109db317..d205ffdcb 100644
--- a/public/react/src/modules/courses/signin/component/Detailss.js
+++ b/public/react/src/modules/courses/signin/component/Detailss.js
@@ -118,9 +118,11 @@ class Detailss extends Component {
 							</div>
 							{
 								defaultActiveKey === "1" ?
-									<div className="ws25s" style={{
+									<div className="ws25s" style={item && item.mode === "NUMBER"?{
 										position: "relative",
 										overflow: 'hidden',
+									}:{
+										position: "relative",
 									}}>
 										{
 											item && item.mode === "NUMBER" ?