Drop specific traces

Hi,

I am trying to filter out some specific traces that we don’t need to count towards the billing. I tried adding drop rules as per documentation but didn’t have any success.

An example of traces I want to drop is in the screenshot:

The drop rules I set are like this:

>     mutation {
>         nrqlDropRulesCreate(accountId: <account_id>, rules: [
>             {
>                 action: DROP_DATA
>                 nrql: "SELECT * FROM Span WHERE name='WebTransaction/Action/osre_selfcare_healthcheck'"
>                 description: "Drops all data for healtcheck."
>             }
>         ])
>         {
>             successes { id }
>             failures {
>                 submitted { nrql }
>                 error { reason description }
>             }
>         }
>     }

And a similiar one for the query

SELECT * FROM Transaction WHERE request.uri='/healthcheck'

Any idea what I am doing wrong / what is missing?