SBI — 147.50 deducted twice from my bank account

Around 7 days ago, I received a message that ₹147.50 have been deducted from my bank account. I understand it's annual ATM charges. But I again received same message, with my remaining balance updated (means ₹297 have been deducted this week in total)!
This isn't first time SBI has done this, but I used to ignore in order to avoid messing with them in bank.