Information in nitrosell weborderdetail table SQL

I am using a reporting tool to build reports for sales, items, etc. I am wondering in the table Nitrosell_weborderdetail how I can have the “webordersource” column be marked “amazon” instead of just my webstore name. There are rows marked “amazon” but it seems since we upgraded to RMH the new system doesn’t mark amazon orders in the “webordersource” column “amazon”. Field Mapping ? Anything you can suggest?