diff --git a/yuthon_property_approval/wizard/property_bills_wizard.py b/yuthon_property_approval/wizard/property_bills_wizard.py
index 8d4b7a9d7..0a2bee1ee 100644
--- a/yuthon_property_approval/wizard/property_bills_wizard.py
+++ b/yuthon_property_approval/wizard/property_bills_wizard.py
@@ -16,7 +16,7 @@ class PropertyBillsWizard(models.TransientModel):
         if receivable:
             receivable.write({'has_date': fields.Date.today()})
             self.bills_list_id.contract_id.contact_state = 'settle'
-            self.lease_contract_id.compute_is_has()
+            self.bills_list_id.contract_id.compute_is_has()