Bubble dropdown won't show Airtable formula Field

Hi there

I can’t figure out why my Dropdowns only show the first Value of a Airtable formula field (wich is adding the values of 3 fields together like on the screenshot).

:roll_eyes: Right now it’s just showing the Vendor Number as Dropdown Options!
But it should show Vendor Number + Surname(Vorname) + Name(Nachname)

My Dropdown settings in Airtable look like this:

Anyone an idea why its not working? Please help, i am quite new to this!!!
Support is very apreciated…

was my mistake… working now