diff --git a/yuthon_hr_attendance/models/hr_attendance.py b/yuthon_hr_attendance/models/hr_attendance.py
index 87fb2b8f2..ef0584d94 100644
--- a/yuthon_hr_attendance/models/hr_attendance.py
+++ b/yuthon_hr_attendance/models/hr_attendance.py
@@ -115,10 +115,14 @@ class HrAttendance(models.Model):
         # 仅在修改check_out字段时执行逻辑
         if 'check_out' in vals:
             for record in self:
+                target_date = record.current_data
+                next_day = target_date + timedelta(days=1)
                 detail_records = self.env['hr.attendance.detail'].search([
                     ('employee_id', '=', record.employee_id.id),
-                    ('checkin_time', '>=', fields.Datetime.to_string(record.current_data)),
-                    ('checkin_time', '<', fields.Datetime.to_string(record.current_data + fields.Date(days=1)))
+                    ('checkin_time', '>=',
+                     fields.Datetime.to_string(fields.Datetime.combine(target_date, fields.Datetime.min.time()))),
+                    ('checkin_time', '<',
+                     fields.Datetime.to_string(fields.Datetime.combine(next_day, fields.Datetime.min.time())))
                 ])
 
                 if detail_records: