PLEASE DOUBLE CHECK. It keeps saying that my change in net income is wrong

Bed & Bath, a retailing company, has two departments, Hardware and Linens. The company's most recent monthly contribution format income statement follows: Sales Variable expenses Contribution margin Fixed expenses Net operating income (loss) Total $ 4,080,000 1,294,000 2,786,000 2,280,000 $ 506,000 Department Hardware Linens $3,070,000 $ 1,010,000 880,000 414,000 2,190,000 596,000 1,440,000 840,000 $ 750,000 $ (244,000) A study indicates that $373,000 of the fixed expenses being charged to Linens are sunk costs or allocated costs that will continue even if the Linens Department is dropped. In addition, the elimination of the Linens Department will result in a 18% decrease in the sales of the Hardware Department. Required: If the Linens Department is dropped, what will be the effect on the net operating income of the company as a whole? Decrease in net operating income 797,200