Why the form translated the name of the subject?

My form translated Compras to Buyer and I didnt give any permission to that
https://form.jotformz.com/72274000127645

Can you help me please?

"Alteração no produto __" is the subject that is set in one of your email notifications. Please see below.

Please see Setting Up Email Notifications to edit the subject of your email notification.

I mean the name of the person who sent the email <noreply@jotform.com>

Why it is in english? This should not translate

Perhaps, your email client or your browser has auto translated the text? Can you check that? There is no translation in the form, and the options are also non-English. Your email settings are also the same, so I'm not quite sure what's causing this. The submissions page are showing the option correctly. 

the crazy thing that now it is working normal, I dont know why but it translate in the email. I did that for another form, but not for this one....if the problem appears I will write again here, thanks