how to sync using the Jira Label field with octane

Hi

My customer has some words added to "Label" field on Jira

We would like to sync only the issues that has a specific label word added to this field.

i have selected label field in the filter but no dropdown box has appeared.

someone could let me know if this is possible?

regards

Here jira Label field with some labels

here MFCC Label fiel values (de dropdown is empty)

what or how i have to select information?

regards