diff --git a/yuthon_property_approval/models/property_bills_list.py b/yuthon_property_approval/models/property_bills_list.py
index dbc315191..46cdefd7c 100644
--- a/yuthon_property_approval/models/property_bills_list.py
+++ b/yuthon_property_approval/models/property_bills_list.py
@@ -13,7 +13,7 @@ class PropertyBillsList(models.Model):
     amount_actual = fields.Float(string='实付')
     receivables_id = fields.Many2one('property.accounts.receivable', string='应收账单')
     contract_id = fields.Many2one('property.lease.contract', string="合同编号")
-    lessor_id = fields.Many2one('yuthon.property.company', string="支付公司")
+    lessor_id = fields.Many2one(related='contract_id.lessor_id', string="支付公司")
     lessee_id = fields.Many2one(related="contract_id.lessee_id", string="承租方", store=True)
     property_name = fields.Char(related='contract_id.property_name', string="物业信息")
     workflow_record_id = fields.Many2one('soong.workflow.record', string="流程")