Axis Bank — change my salary account to saving account

Address:

Bangalore, Karnataka, 560068

My salary is not credited from more than 3 years so after 3 years i start my account and paid charges to bank as not maintaining salary in axis bank and now from last 2 month my salary is credited and every month they charge 1000 rs approx when i contact to customer care they said not maintaining balance as your account becomes saving account but i didn’t get any communication from bank that they change my salary account to sacing account.
Please help. Below are my contact details.
Name : ayush ahuja
Mobile : [protected]
Email : ayush. [protected]@gmail.com