Can not receive application.name in Verification Email

I write a gateway that can manage multiple app’s registers in one Auth0.
When an user register I can not receive correct application.name in the Verification Email. In other emails for example Change Password. It work correctly. Even the second time I send Verification Email application.name shown correctly. But the first time that send with register can not receive correct application.name. Is there anyone can help out with is problem?