diff --git a/src/components/knockGold/index.jsx b/src/components/knockGold/index.jsx
index b833f662..8caafc68 100644
--- a/src/components/knockGold/index.jsx
+++ b/src/components/knockGold/index.jsx
@@ -796,6 +796,7 @@ export default class addKnockGold extends Component {
             {this.state.model.timer_type === '2' ? (
               <FormItem id='timer' labelname='领取时间段' prop='timer'>
                 <TimeRangePicker
+                  disabled={this.props?.data?.id ? true : false}
                   className='zent-datepicker-plan'
                   showTime={{
                     format: 'HH:mm:ss',