If you like your health insurance plan, you actually might have been able to keep it this year.

Fewer than 1 million Americans had their health insurance plans canceled for 2015 for noncompliance with Obamacare rules, according to a report by the Urban Institute and Robert Wood Johnson Foundation.

The report, which called that number “quite small,” suggests that in the latest enrollment season there was relatively little disruption of either the individual or job-based insurance market due to plans not meeting Affordable Care Act-related regulations.

Those rules set certain minimum standards for coverage, including prescriptions, maternity care and mental health treatment, which were not required in plans prior to the ACA’s enactment.