Karnataka Bank — Without intimation deducted my FD interest

Address:

Kalaburagi

Respected Sir, I had FD account Ram mandir circle, Kalaburagi branch and recently I transformed my FD account to your same bank Gunj branch Kalaburagi, but when I received monthly intrest by FD, which was deducted nearly 1300/- So, I am not agree of your bank rules, because without intimation they deducted my intrest amounts. So, please refund my deducted intrest. Otherwise I will remove my FD by your bank.