diff --git a/odex25_realstate/property_management/models/rent_payment.py b/odex25_realstate/property_management/models/rent_payment.py
index c74b90b44..f9f1443b4 100644
--- a/odex25_realstate/property_management/models/rent_payment.py
+++ b/odex25_realstate/property_management/models/rent_payment.py
@@ -302,7 +302,7 @@ class RentPayment(models.Model):
         for rec in self:
             rec.untaxed_amount = round(rec.amount + rec.water_cost + rec.service_cost,2)
             rec.tax_amount = round(rec.tax_id.amount/100*rec.amount,2)
-    @api.depends('amount', 'water_cost', 'service_cost')
+    @api.depends('amount', 'water_cost', 'service_cost','tax_id')
     def get_total_amount(self):
         for rec in self:
             rec.total_amount = round(rec.untaxed_amount + rec.tax_amount,2)
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