diff --git a/public/react/src/modules/courses/busyWork/CommonWorkSetting.js b/public/react/src/modules/courses/busyWork/CommonWorkSetting.js
index 177d3929d..3f7e5f3ad 100644
--- a/public/react/src/modules/courses/busyWork/CommonWorkSetting.js
+++ b/public/react/src/modules/courses/busyWork/CommonWorkSetting.js
@@ -1213,7 +1213,9 @@ class CommonWorkSetting extends Component{
             </div>
             <div className={"h20 mb30 ml60"}>
               <span>结束时间：</span>
-              <Tooltip placement="bottom" title={this.props.isSuperAdmin()?"":starttimetype===true?"发布时间已过，则不能修改":""}>
+              {/* <Tooltip placement="bottom" title={this.props.isSuperAdmin()?"":starttimetype===true?"发布时间已过，则不能修改":""}>
+              </Tooltip> */}
+
               <ConditionToolTip condition={moment(init_evaluation_end) < moment()} title={"时间已过，不能再修改"}>
               <span>
                   <DatePicker
@@ -1242,7 +1244,6 @@ class CommonWorkSetting extends Component{
               <span className={"font-14 color-grey-9 ml10"}>（学生匿评TA人作品的时间截点）</span>
 
 
-              </Tooltip>
               <span className={"font-14 color-grey-9 ml10"}></span>
 
             </div>