Need to change Mothers Name on birth certificate

My daughter was born in Feb 2018 in Islampur (Sangli) Maharashtra. Her mother's name (My wife) on birth certificate is typed incorrectly. My wife's all documents have her name as one before marriage. My daughter's birth certificate has my wife's name as her name after marriage(the name which is on none of my wife's documents.) We ignored this as we thought we will change her name later and we need not change the birth certificate then. Now we have applied for passports for both of them.My wife has applied and received passport with her before marriage name. We mentioned same name in my daughter's passport application but my daughter's birth certificate has her name as after marriage(Again which is on none of the documents) So my daughter's passport application is stuck and objection has been raised by Regional Passport Office. Passport Officer suggested to get the birth certificate corrected, so applied for birth certificate correction, but officer is saying you can not have monthers name before marriage on baby's birth crtificate. What should I do now