E-mail(2) wordpress writing

Hello,

When I use the e-mail (2), the mail that the customer receives is written by “WordPress”.
I show you the picture:

mail received in gmail

While I want the email to be written by my recruitment email “[email protected]”.
Yet I wrote my email in the corresponding field.
I show you the picture:

filling form E-mail (2)

I do not find very professional sends it by wordpress :(, despite the fact that the plug in is free.
Do you think I can change that?

cordially