Hero Motocorp — name mismatch between documents and insurance docs

Address:

712130

My self arup ghosh., ph no.[protected]. I have bought a hf delax on 04/10/17. From ma chamunda, katwa. On 11/05/18, i was given a docs of no plate. But i have noticed that name was written anup ghosh instead of arup ghosh. I told the show room abot that facts. But they are not doing anything. If i get the bule book, the name will be mis match. Please help before getting the all documents complete.