diff --git a/grocery_store/order.py b/grocery_store/order.py
index 968883d..60d6256 100644
--- a/grocery_store/order.py
+++ b/grocery_store/order.py
@@ -8,7 +8,7 @@ def add_product(self, product):
 
     def calculate_total(self):
         total = 0
-        for i in range(1, len(self.products)):
+        for i in range(0, len(self.products)):
             total += self.products[i].price
         
         return total