diff --git a/yuthon_salary/models/inherit_hr_payslip.py b/yuthon_salary/models/inherit_hr_payslip.py
index cbaef2175..feb17a1bb 100644
--- a/yuthon_salary/models/inherit_hr_payslip.py
+++ b/yuthon_salary/models/inherit_hr_payslip.py
@@ -1,5 +1,5 @@
 from odoo import api, fields, models, _
-
+from odoo.exceptions import ValidationError, UserError
 
 class InheritHrPayslip(models.Model):
     _inherit = 'hr.payslip'
@@ -223,19 +223,18 @@ class InheritHrPayslip(models.Model):
             "target": "new",
         }
 
-    def compute_sheet(self, custom_date):
+    def compute_sheet(self):
         payslips = self.filtered(lambda slip: slip.state in ['draft', 'verify'])
         # delete old payslip lines
         payslips.line_ids.unlink()
         # this guarantees consistent results
         self.env.flush_all()
-        today = custom_date if custom_date else fields.Date.today()
         for payslip in payslips:
             number = payslip.number or self.env['ir.sequence'].next_by_code('salary.slip')
             payslip.write({
                 'number': number,
                 'state': 'verify',
-                'compute_date': today
+                'compute_date': '2025-01-01'
             })
         self.env['hr.payslip.line'].create(payslips._get_payslip_lines())
-        return True
\ No newline at end of file
+        return True