Corrections
How to report an error, and how we fix it.
We work hard to be accurate — our editorial standards describe how — but reference data changes and mistakes happen. When they do, we want to know, and we fix them in the open.
Report an error
Email [email protected] with the page URL and what's wrong. Corrections are answered before anything else in our inbox.
How we correct
When we confirm an error, we correct the page promptly. For a substantive factual change, we note that the page was corrected and when. We don't quietly rewrite history — a correction is a signal that the process worked.
Freshness
Data pages carry a "last verified" date. If you find a page whose data has gone stale, that's worth reporting too — it goes to the front of the queue.