Nearly 8,000 cases of Kraft American Singles have been recalled for fear that consumers may become ill from eating them, according to a Kraft Foods Group announcement Friday. The company claims a supplier did not store an ingredient properly and therefore could lead to food borne illness.

While it did not specify the ingredient that the company is concerned about, Kraft did mention that the ingredient's improper storage temperature might lead to spoilage.

In total, 7,691 cases of the Singles have been recalled, according to Time.

The voluntary recall includes the pasteurized cheese products that came in four different varieties sold in 12, 16 or 64-ounce packages with "Best When Used By" dates of Feb. 20 and Feb. 21, 2015. They were produced in Kraft's plant in Springfield, Missouri.

No customer illnesses have yet been reported. Kraft said it is executing the recall as a "precaution" to avoid anyone becoming sick from eating the products.

Anyone who purchased these items should return them to the store for an exchange or refund.

In the past year, Kraft Foods has issued several more recalls. In January, undisclosed allergens like soy protein and dried soy sauce caused to company to ask for 1.77 million pounds of its Kraft Velveeta Cheesy Skillets. And, 260 cases of Velveeta were also recalled when it was discovered the product had insufficient levels of sorbic acid, a preservative which reduces the rate of spoilage.

The latest recall was in April, when Kraft Foods took back 96,000 pounds of Oscar Mayer Classic Wieners. However, nothing was wrong with the hotdogs themselves, but they had been mislabeled. They actually were suspected to contain their Classic Cheese Dogs, which would have contained dairy without proper allergen warnings.

Kraft Foods in one of the largest North American food and beverage companies, raking in more than $18 billion in yearly revenue. Their brands, besides the ones mentioned above, also include Jell-O, Kool-Aid, Planters and Philadelphia.