Will a mistake in the surname field on my 90-day report affect me?

The individual is concerned about a mistake made in their 90-day report submission through the new website, where they entered their surname in the middle name field, resulting in a receipt displaying their first name followed by their surname twice. Comments suggest that it may not pose an issue until the next report, as the report was accepted based on the passport number. It is debated whether they should correct it immediately or wait until the next reporting period.