not sure what im doing wrong! please help

Knowledge Check 01 On November 1, the company rented space to another tenant. A check in the amount of $9,000, representing three months' rent in advance, was received from the tenant on that date. The payment was recorded with a credit to the Rent Revenue account. Complete the necessary December 31 adjusting entry by selecting the account names from the pull-down menus and entering dolla amounts in the debit and credit columns X Answer is complete but not entirely correct. No Credit General Journal Date Debit 6.000 X 1 Dec 31 Unearned rent revenue Rent revenue 6.000