diff --git a/Chinook_Rev1.sql b/Chinook_Rev1.sql
index 6616209..7cd5483 100644
--- a/Chinook_Rev1.sql
+++ b/Chinook_Rev1.sql
@@ -238,6 +238,11 @@ insert into employee(EmployeeId,Title,ReportsTo,BirthDate,HireDate,PersonID) VAL
 #make a 0th Customer
 insert into customer(CustomerID,Company,SupportRepId,PersonID) VALUES
 	(0,NULL,0,0);
+    
+/**************************
+Add IsDefault to Payment
+**************************/
+ALTER TABLE payment ADD COLUMN IsDefault bool;