REDWOOD VB - Create a Business Rule Condition based on Deliver to location

Summary:

I need to create a VB personbalization in where if the Deliver to Location is not GASOLINA CRC, then some DFF must hidden.

I have created the following rule condifiton but I was not able to achive the required result.

First it is showing me this list, I did not know what I have to choose so I press escape and paste the value:

Thne hide the fileds

But when I test it, DFF are not appearing for this location.

I think the issue is on the codition, can someone guide me? how should I put the value? should it be btw "****" or '****'?