diff --git a/public/react/src/modules/courses/busyWork/PublishRightnow.js b/public/react/src/modules/courses/busyWork/PublishRightnow.js
index 93f740735..da2054124 100644
--- a/public/react/src/modules/courses/busyWork/PublishRightnow.js
+++ b/public/react/src/modules/courses/busyWork/PublishRightnow.js
@@ -23,8 +23,7 @@ class PublishRightnow extends Component{
       Savesname:undefined,
       Cancel:undefined,
       Saves:undefined,
-      Topvalright:undefined,
-      starttimesend:undefined,
+      Topvalright:undefined
     }
   }
   open = (usingCheckBeforePost) => {
@@ -84,8 +83,7 @@ class PublishRightnow extends Component{
       StudentList_value:undefined,
       addname:undefined,
       addnametype:false,
-      addnametab:undefined,
-      starttimesend:undefined,
+      addnametab:undefined
     })
   }
 
@@ -152,12 +150,9 @@ class PublishRightnow extends Component{
           this.setState({ visible : false })
           return;
         }
-        const dataformat = 'YYYY-MM-DD HH:mm';
         this.showDialog()
         this.setState({
           course_groups: response.data.course_groups,
-          starttimesend:response.data.end_time===undefined||response.data.end_time===null||response.data.end_time===""?undefined:moment(response.data.end_time, dataformat),
-
         })
       })
       .catch(function (error) {
@@ -208,7 +203,6 @@ class PublishRightnow extends Component{
           usingCheckBeforePost= {this.usingCheckBeforePost}
           onToPublishClick={this.props.onToPublishClick}
 					typs={this.state.typs}
-          starttimesend={this.state.starttimesend}
         />:""}
         { showActionButton && <a href="javascript:void(0)" className="color-grey-9" onClick={this.homeworkstart}>{ isPublish ? "立即发布" : "立即截止" }</a> }
       </div>