Should I trust sneakpeek test?

mi

So I ordered me a sneakpeek gender reveal test I did my self at home followed all instructions and send it to Mail. Got the results by email it came back as baby girl should I trust it ? I want to do my gender reveal tomorrow but I don’t want to tell people it’s a girl and then it’s a boy

I am 11 weeks

Update : sonogram confirmed it’s a Girl 👧🏻