Section 8: Each time I run ingest module the records are duplicated

Hello, When I do lab of section 8, each time I run ingest module the records are duplicated. How can I stop seeing the duplicates or remove everything from the module to run it from 0?
Thanks.
Mariana.

You can’t remove results or stop duplicates. It’s easiest to just make a new case.

Ahhh! Ok! Thank you!