Duplicate point of interest

Hello I have accidentally created two points of interest a restaurant, and accommodation, on OSM map that already exist how do I remove the duplicated POI that I crated ? I am using an android phone and Ubuntu laptop.

Thanks for any advice.

On the Ubuntu laptop, go to openstreetmap.org. Zoom in to the place where the duplicates are. Click the “edit” button at the top of the screen.

The first time you go into that editor it’ll offer take you through a walkthrough of how to make all sorts of changes to OSM. It’s definitely worth viewing that at some point, but if you want to skip it now you can just click on the duplicate thing, right-click on it and a menu will appear with “delete permanently” on it. click that, then click “save”, and explain in the text box what you’ve done.

Thanks for your advice.