How do Webhook Events with JQL work?

[Jonathan Schemmel]

I have a webhook that fires off when someone does a release.  I also supplied information in the field for Issue Related Events where I put a JQL query of:

project = "{ProjectNameHere}"

I put in the correct variable for {ProjectNameHere}, and I hooked this event up to a site called beeceptor which is just an endpoint so I can see what Jira will POST.  

The problem is the webhook is still firing off when ANY project does a release.  I'm just confused on how the JQL works since it doesn't seem to be limiting it to the Issue Related Event field.

Thanks!