diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/pro/workrecord/MesProWorkRecordDO.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/pro/workrecord/MesProWorkRecordDO.java
index 8f48b6b..fc541a9 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/pro/workrecord/MesProWorkRecordDO.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/pro/workrecord/MesProWorkRecordDO.java
@@ -2,15 +2,13 @@ package cn.iocoder.yudao.module.mes.dal.dataobject.pro.workrecord;
 
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
 import cn.iocoder.yudao.module.mes.dal.dataobject.md.workstation.MesMdWorkstationDO;
+import cn.iocoder.yudao.module.mes.enums.DictTypeConstants;
 import com.baomidou.mybatisplus.annotation.KeySequence;
-import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import com.baomidou.mybatisplus.annotation.FieldStrategy;
 import lombok.*;
 
 import java.time.LocalDateTime;
-import cn.iocoder.yudao.module.mes.enums.DictTypeConstants;
 
 /**
  * MES 用户工作站绑定关系（当前快照） DO
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pro/workrecord/MesProWorkRecordServiceImpl.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pro/workrecord/MesProWorkRecordServiceImpl.java
index 36d6716..1669d92 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pro/workrecord/MesProWorkRecordServiceImpl.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pro/workrecord/MesProWorkRecordServiceImpl.java
@@ -71,7 +71,7 @@ public class MesProWorkRecordServiceImpl implements MesProWorkRecordService {
         } else {
             workRecordMapper.updateById(new MesProWorkRecordDO().setId(record.getId())
                     .setWorkstationId(workstationId).setType(MesProWorkRecordTypeEnum.CLOCK_IN.getType())
-                    .setClockInTime(LocalDateTime.now()).setClockOutTime(null));
+                    .setClockInTime(LocalDateTime.now()));
         }
         return log.getId();
     }