Final 1041 for estate and estate is receiving a credit from Lawyer due to unspent money in the iolta trust

I'm pretty sure I know the answer but I want to be sure.

When I hired a lawyer for the estate I had to pay money into an IOLTA trust.  All legal fees were then deducted from this initial deposit.  I only spent 1/2 of the money.  The lawyer is going to close the trust and distribute the remaining money to the heirs.

I deducted the entire amount on the 1041 the tax year I paid it .  Deduct it when you write the check was the rule.  Now that I did not use the entire amount for legal fees do I have to put a negative amount for legal fees in the final return?  I assume I do but need to verify.

Thank You