diff --git a/yuthon_holiday/models/inherit_hr_leave.py b/yuthon_holiday/models/inherit_hr_leave.py
index 50d828b24..6b3bdcc12 100644
--- a/yuthon_holiday/models/inherit_hr_leave.py
+++ b/yuthon_holiday/models/inherit_hr_leave.py
@@ -179,7 +179,7 @@ class HrLeave(models.Model):
                         holidays_list.extend(leaves.alternate_rest_day.split(',')) #调休日
                 target_day = holiday.request_date_from
                 target_day_str = f"{target_day.month}月{target_day.day}日"
-                is_weekend = self.request_date_from.weekday() in [5, 6]
+                is_weekend = holiday.request_date_from.weekday() in [5, 6]
                 # 判断是否为假期
                 if target_day_str in holidays_list:
                     holiday.number_of_hours = 0
@@ -220,11 +220,11 @@ class HrLeave(models.Model):
                                 hour = float(end_hour) - float(start_hour)
                                 holiday.number_of_hours = hour
 
-                days = (self.request_date_to - self.request_date_from).days + 1
-                current_date = self.request_date_from
-                while current_date <= self.request_date_to:
+                days = (holiday.request_date_to - holiday.request_date_from).days + 1
+                current_date = holiday.request_date_from
+                while current_date <= holiday.request_date_to:
                     current_date_str = current_date.strftime('%m月%d日')
-                    current_date_str = self.remove_leading_zero(current_date_str)
+                    current_date_str = holiday.remove_leading_zero(current_date_str)
                     is_weekend = current_date.weekday() in [5, 6]
                     if current_date_str in holidays_list:
                         days -= 1