# Configure a Fake Generic Service

Configure a `fake` generic service to test implementing a generic service on your machine:

- [Config Builder](https://docs.viam.com/reference/services/generic/fake/#tabset-referenceservicesgenericfake-1-0)
- [JSON Template](https://docs.viam.com/reference/services/generic/fake/#tabset-referenceservicesgenericfake-1-1)

Navigate to the **CONFIGURE** tab of your machine’s page.
Click the **+** button and select **Blocks**.
Select the `generic` type, then select the `fake` model.
Enter a name or use the suggested name for your generic service and click **Add to machine**.

No attributes are available for the `fake` generic service.
See [GitHub](https://github.com/viamrobotics/rdk/blob/main/services/generic/fake/generic.go) for API call return specifications.