diff --git a/shop/models.py b/shop/models.py
index 7b54dac6..52c86b68 100644
--- a/shop/models.py
+++ b/shop/models.py
@@ -73,7 +73,7 @@ class Order(CreatedUpdatedModel):
 
     @property
     def vat(self):
-        return (self.total/100)*25
+        return self.total*0.2
 
     @property
     def total(self):