Hi guenaoua;
Thanks for your contribution to Osm, I note you deleted the ref tag from the square
for example,
https://www.openstreetmap.org/way/247493509
You can review the wiki pages that contain tag ref On the squares
https://wiki.openstreetmap.org/wiki/Tag:junction=roundabout#:~:text=Reference%20tags%3A,of%20that%20routes.
and you changed the ref from the roads and added a new ref
for example,
https://www.openstreetmap.org/way/247493515
Please, you can share with me any information about that,
Regards;
Aya Samir