Urgent Help needed.

USCIS made a visit to the client and I have answered all the questions correctly. I have only vendor company between my employer and the Client. So when she asked who reviews my performance I said a manager from the client and a manager from the my employer. So she asked how does your employer get to know about your performance. I told her that the vendor company will send the feedback to my employer. That is how my employer reviews my performance.

And she has asked me to send an appraisal letter from the Vendor company. But in reality, the vendor company does not send any appraisal letter to my employer. The vendor company will send a letter to my employer only if the client complains that I am doing the bad job but in other cases, the vendor company does not send any letter to my employer. SO now my employer have their own appraisal letter. So he thinks that we should our own appraisal letter and apologize to her that my answer was amde on assumption and it was an honest mistake .

So please help me would that be a problem if I take this approach. Thank You.