# FAQs and troubleshooting

## Issues with releases & Trello labels

If you are experiencing issues where your Trello labels don't seem to reflect your Avion releases, you will need to refresh the Trello page. Unfortunately, this is a shortcoming with Trello that we cannot get around...

![If you see this issue, you will have to refresh Trello 😞](https://3578170569-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LL6HR00hwiJJav4pLph%2Fsync%2Fb21dc9cf0adcb773d022dba52fdc8a28a1818698.png?generation=1613583356545781\&alt=media)

## Custom field names

Avion uses the following custom field names and types:

* Journey → Text
* Step → Text
* Size → Number

If you attempt to set up a Trello integration with a custom field of the same name with the wrong type, Avion will not be able to map your custom fields.