N8n Airtable trigger not working

[Josip_Sare]

Hi
I am trying to setup a Airtable trigger node that gets triggered every time a record changes.
In documentation it says that you need to put name of your “Last Modified Time” field as the trigger field in the node but when I do that it says that that field doesn’t exist

[sstankov]

I think you need first to set in the table such a field of that type:

And you can call it if you want LastModifed