spelling mistake in e stamp

Dear all I have bought a flat and same I got registered with corresponding sub registrar.my sale deed is written in hindi while in e stamp it is written in english . Recently I have found that the place where my flat is situated is wrongly spelt in e stamp with only one letter while inside the sale deed which is in hindi the spelling is correct. I asked to some expert , he said it will not create problem as in hindi it is correctly spelt. Secondly I have heard that there is no provision to change anything in e stamp. Please suggest me in this regards Regards