diff --git a/yuthon_hr_attendance/models/hr_attendance.py b/yuthon_hr_attendance/models/hr_attendance.py
index 656143d01..19a410ff9 100644
--- a/yuthon_hr_attendance/models/hr_attendance.py
+++ b/yuthon_hr_attendance/models/hr_attendance.py
@@ -533,8 +533,8 @@ class HrAttendance(models.Model):
         确保选择期间每位员工至少有一条记录
         若没有则创建一条默认记录
         """
-        start_date = fields.Date.from_string('2025-09-01')
-        end_date = fields.Date.from_string('2025-12-31')
+        start_date = fields.Date.from_string('2025-12-01')
+        end_date = fields.Date.from_string('2025-01-01')
 
         # 获取所有员工
         existing_employees = self.env['hr.employee'].search([('name', 'not in', ['郭一鸣','罗白义', '罗琼芳', '肖琼', '李芳萍', '钱康', 'Administrator'])])