nb-select dont set value

* [x ] bug report
* [ ] feature request
* [ ] question about the decisions made in the repository

I dont konw if its is an error exactly. Sorry about that, but I decided call help here because I am search for solution for 4 days and didnt found anything.

The fact is that nb-select set value in my project dont work.
Iam using Angular 9 and Node 10.20.1

When a try set a value after it was been populatedt, nb-select dont update

My code:

html component:

{{item.text}}

ts component:

this.prfForm.patchValue({
sis_id: data['sis_id'],
sisfun_id: data['sisfun_id'],
sisfun_idsuperior: data['sisfun_idsuperior'],
sisfun_descricao: data['sisfun_descricao'],
sisfun_tag: data['sisfun_tag']
});

Abpout error reprodution information requered, do not exist, Iam just trying set value when I need edit a record.