# Flagging Errors to Relu

The Engine results are not always perfect, and in this case it is useful to notify us so that we can ensure to improve. You can always do this by mailing us, but it can also be useful to have an automatic way to inform us.

This can be done by using the flag job route. You simply need to specify the following fields (ignore the other ones):

1. jobId: the ID of the job that failed, e.g., 2576a1e4-3839-4651-99bc-53b53738655e.
2. remarks: a text description of the issue, e.g., "the IOS-CBCT registration failed".
3. email: the email with whom we should follow-up regarding the flagged error.

We will immediately receive a notification that the job was flagged, and will be able to start working on a fix.

This route could be directly integrated in your app, for example by having a “report AI issue” button. You could even give this functionality directly to your users.