“Date of Birth Was Updated”on your I-129 · Temporary work visa petition


USCIS corrected the worker's date of birth on the I-129 record. This matters because the I-797 and any new I-94 should match the passport. Check the updated notice and ask the employer to confirm the record is now correct.
In general, on any form:
USCIS changed the date of birth on your case record. This usually follows a correction request or new evidence. Your case continues with the corrected date. Any card or notice should now show it.
USCIS corrected the worker's date of birth on the I-129 record. This matters because the I-797 and any new I-94 should match the passport. Check the updated notice and ask the employer to confirm the record is now correct.
Usually because of a correction request or a document showing the right date.
Usually not much.
Contact USCIS with your birth certificate or passport.
The typical range published by USCIS is 10 to 11 months. It depends on the office and your case; it is not an exact date.
AI-assisted explanation based on the official USCIS status, reviewed by CaseAlerta. Not legal advice. Times are typical ranges, never an exact date.