How to remove unnecessary parameters when forming a link (path) in YII2?

Question

Yii

Either the skis don’t go ...
The link is formed like this: it should be without In the controller, the render view is as follows:
/admin/line/view?id=1&d_city=1&a_city=2
&d_city=1&a_city=2

public function actionView($id, $d_city, $a_city)
    {
        return $this->render('view', [
            'model' => $this->findModel($id, $d_city, $a_city),
        ]);
    }

Even if I leave only one $id, the link still remains the same.
All these three fields of the table with the INDEX key, if you remove the keys from d_city and a_city, then the path is formed without them
Tell me which way to look?
PS The links themselves are formed to the correct address and the pages are rendered without errors, you just need to remove these additional parameters.
Thank you in advance for your advice!
UPD:
findModel Code

protected function findModel($id, $d_city, $a_city)
    {
        if (($model = Line::findOne(['id' => $id, 'd_city' => $d_city, 'a_city' => $a_city])) !== null) {
            return $model;
        } else {
            throw new NotFoundHttpException('The requested page does not exist.');
        }
    }