diff --git a/yuthon_property_approval/wizard/property_rental_wizard.py b/yuthon_property_approval/wizard/property_rental_wizard.py
index 54e711ee6..f7b297006 100644
--- a/yuthon_property_approval/wizard/property_rental_wizard.py
+++ b/yuthon_property_approval/wizard/property_rental_wizard.py
@@ -30,19 +30,19 @@ class PropertyRentalWizard(models.Model):
         if multiplier == 1:
             first_day_of_month = start_date.replace(day=1)
         else:
-            first_day_of_month = start_date.replace(day=1) - relativedelta(months=multiplier)
+            first_day_of_month = start_date.replace(day=2) - relativedelta(months=multiplier)
         last_day_of_month = start_date.replace(day=1) + relativedelta(months=multiplier) - timedelta(days=1)
         rent_id = self.env['property.rent.list'].search([
             ('contract_id', '=', record.id),
             ('property_id', '=', property_id),
-            ('due_date', '>', first_day_of_month),
+            ('due_date', '>=', first_day_of_month),
             ('due_date', '<=', last_day_of_month),
         ])
 
         # 判断是否有已生成应收
         existing_receivable = self.env['property.accounts.receivable'].search([
             ('lessee_id', '=', record.lessee_id.id),
-            ('due_date', '>', first_day_of_month),
+            ('due_date', '>=', first_day_of_month),
             ('due_date', '<=', last_day_of_month),
             ('management_type_id.name', '=', '租金'),
             ('contract_id', '=', record.id),