diff --git a/yuthon_hr_attendance/models/yuthon_vacation_reports.py b/yuthon_hr_attendance/models/yuthon_vacation_reports.py
index 6f07ec5b4..4dd0dfbfb 100644
--- a/yuthon_hr_attendance/models/yuthon_vacation_reports.py
+++ b/yuthon_hr_attendance/models/yuthon_vacation_reports.py
@@ -422,8 +422,7 @@ class YuthonVacationReports(models.Model):
     def update_line(self):
         if self.vacation_date == fields.Date.from_string('2026-01-01'):
             return
-        # 更新育儿假
-        self.employee_id.update_parental_leave()
+
         self.manage_reject()
         # ========== 第一步：处理年假逻辑 ==========
         for rec in self:
@@ -433,6 +432,11 @@ class YuthonVacationReports(models.Model):
             self_overtime = rec.overtime_ids.filtered(lambda o: not o.workflow_record_id and o.text == '上月额度继承')
             self_overtime.workday = (rec.dynamic_previous_year1 + rec.this_year1) * 8
 
+            self_parenting = rec.parenting_line_ids.filtered(lambda o:o.text == '上月额度继承')
+            if not self_parenting:
+                # 更新育儿假
+                self.employee_id.update_parental_leave()
+
             # 如果上个月加班是0 删除明细
             if self_overtime.workday == 0:
                 self_overtime.unlink()