credit report error correction 2

https://mycreditreportlatepaymentwire.ironwoodscope.com/posts/how-to-handle-a-credit-report-late-payment-dispute

I found a mistake on my credit report last month—a payment marked late that I paid on time. I filed a dispute with the credit bureau online, attached proof of payment, and waited about 30 days. They corrected the error, and my score went up 20 points. It felt like a win, but I had to stay on top of it.