Good app, but some incorrect info

This app I use to study a lot. Starting with countries and capitals. Then rivers. But I found that a few errors in the information. For example, it says that the Tiber river (Italy) flows into the Adriatic Sea, when I really flows into the Tyrrhenian Sea. I wish these errors were fixed.

Jumpyball12 about GeoExpert+ World Geography Map, v4.3.1