Bank reconciliation

The following is a summary of Ami’s cash book as presented to you for
the month of December 20X6:
Cash book shows 554 overdraft

All receipts are banked and payments made by cheque. Upon investigation you discover:

1 Bank charges of $136 entered on the bank statement had not been entered in the cash book.
2 Cheques drawn amounting to $267 had not been presented to the bank for payment.

3 A cheque for $22 had been entered as a receipt in the cash book instead of as a payment;

4 A cheque drawn for $6 had been incorrectly entered in the cash book as $66.

What balance is shown on the bank statement at 31 December 20X6?

A $913
B $941 overdraft
C $941
D $407 overdraft

Answer
book says the answer is D. 407
in the solution (its option 4) debit 60.
but I think it should be credit 60, because I have drawn 6 but incorrectly posted as 66 so my money crease by 60, and I have to make it less now, so I should credit it right?