diff --git a/public/react/src/modules/courses/graduation/tasks/GraduationTaskssetting.js b/public/react/src/modules/courses/graduation/tasks/GraduationTaskssetting.js
index c8ae81ad0..02bd222a8 100644
--- a/public/react/src/modules/courses/graduation/tasks/GraduationTaskssetting.js
+++ b/public/react/src/modules/courses/graduation/tasks/GraduationTaskssetting.js
@@ -80,7 +80,8 @@ class GraduationTaskssettingapp extends Component{
 			starttime:undefined,
 			DownloadType:false,
 			DownloadMessageval:undefined,
-			commentstatustype:undefined
+			commentstatustype:undefined,
+			commenttimeone:undefined
     }
   }
 
@@ -347,26 +348,29 @@ class GraduationTaskssettingapp extends Component{
 				this.setState({
 					latetime:newlatetime,
 					crosscomment:true,
-					commenttime:newcommenttime
+					commenttime:newcommenttime,
+					commenttimeone:newcommenttime,
 				})
 		}else{
 			if(endtimetype===true){
 				this.setState({
 					crosscomment:true,
-					commenttime:newcommenttime
+					commenttime:newcommenttime,
+					commenttimeone:newcommenttime,
 				})
 			}else{
 				this.setState({
 					end_time:newlatetime,
 					crosscomment:true,
-					commenttime:newcommenttime
+					commenttime:newcommenttime,
+					commenttimeone:newcommenttime,
 				})
 			}
 		}
 
 	}
   funcrosscomment=(e)=>{
-		let {latetime,end_time,allowlate,commenttime}=this.state;
+		let {latetime,end_time,allowlate,commenttime,commenttimeone}=this.state;
 		let commenttimetype=commenttime===null||commenttime==="";
 
 		let newlatetimea=moment(new Date()).add(7, 'days').format("YYYY-MM-DD HH:mm");
@@ -400,6 +404,7 @@ class GraduationTaskssettingapp extends Component{
 				}else{
 				 this.setState({
 					 crosscomment:e.target.checked,
+					 commenttime:commenttimeone,
 				 })
 			 }