diff --git a/yuthon_hr_employee_approval/models/contract_review_approval.py b/yuthon_hr_employee_approval/models/contract_review_approval.py
index 1953c4f06..9e8024590 100644
--- a/yuthon_hr_employee_approval/models/contract_review_approval.py
+++ b/yuthon_hr_employee_approval/models/contract_review_approval.py
@@ -18,10 +18,6 @@ class ContractReviewApproval(models.Model):
     department_id = fields.Many2one('hr.department', string='送审部门')
     amount = fields.Float(string='合同金额')
     remarks = fields.Text(string='情况说明')
-    purchase_type = fields.Selection(
-        [('fixed', '固定资产'), ('low', '低值易耗'), ('service', '服务'), ('day', '日常消耗品')],
-        string="采购类型", required=True, default='fixed')
-
     urgency_level = fields.Selection([('normal', '普件'), ('urgent', '急件'), ('emergency', '特急件')], string='紧急度',
                                      default='normal')
     active = fields.Boolean('Active', default=True, tracking=True)
diff --git a/yuthon_hr_employee_approval/views/contract_review_approval_views.xml b/yuthon_hr_employee_approval/views/contract_review_approval_views.xml
index 62747d212..c4355c873 100644
--- a/yuthon_hr_employee_approval/views/contract_review_approval_views.xml
+++ b/yuthon_hr_employee_approval/views/contract_review_approval_views.xml
@@ -61,7 +61,6 @@
                             <field name="department_id"/>
                             <field name="information_categories_ids" widget="many2many_tags" options="{'no_create': True}" invisible="approval_type == 'charter'"/>
                             <field name="contract_type" invisible="approval_type == 'charter'"/>
-                            <field name="purchase_type" invisible="approval_type == 'charter'"/>
                         </group>
                     </group>
                     <group>