diff --git a/yuthon_hr_employee_approval/models/yuthon_renewal_approval.py b/yuthon_hr_employee_approval/models/yuthon_renewal_approval.py
index a2a11bc88..7d66b216f 100644
--- a/yuthon_hr_employee_approval/models/yuthon_renewal_approval.py
+++ b/yuthon_hr_employee_approval/models/yuthon_renewal_approval.py
@@ -48,12 +48,24 @@ class YuthonRenewalApproval(models.Model):
         new_version_num = version_num + 1.0
         new_version = f"V{new_version_num:.1f}"
         new_contract_vals = original_contract.copy_data()[0]
+        new_contract_type_id = original_contract.contract_type_id.id
+        if original_contract.contract_type_id and original_contract.contract_type_id.name:
+            contract_type_name = original_contract.contract_type_id.nam
+            if '一签' in contract_type_name:
+                two_sign_type = self.env['hr.contract.type'].search([('name', 'ilike', '二签')], limit=1)
+                if two_sign_type:
+                    new_contract_type_id = two_sign_type.id
+            elif '二签' in contract_type_name:
+                no_fixed_type = self.env['hr.contract.type'].search([('name', 'ilike', '无固定')], limit=1)
+                if no_fixed_type:
+                    new_contract_type_id = no_fixed_type.id
         new_contract_vals.update({
             'date_end': self.renewal_date,
             'date_start': original_contract.date_end + relativedelta(days=1),
             'state': 'open',
             'job_id': self.job_id.id,
             'version': new_version,
+            'new_contract_type_id': new_contract_type_id.id,
             'structure_type_id': self.payroll_structure_id.type_id.id,
             'department_id': self.department1_id.id
         })