Correct an existing entry
Fix the wrong detail without touching what is already right.
Search the centre first, choose the exact record, and update only the fields that are genuinely wrong.
01
Select what you want to fix (name / address / map).
02
Update only the fields you ticked; include precise details.
03
Use "Use my location" if you are at the centre for accurate map.
Correct an existing centre
Search the centre first, then update only the fields that are actually wrong.
Start with at least two letters from the centre name.