Tuna sold in 26 states and in Washington, D.C., was recalled over concerns that it may have been contaminated. The stores affected include Trader Joe’s, Genova, Van Camp’s and H-E-B.

A canned tuna recall at Costco and other stores over a botulism risk has consumers on alert. Check if your tuna is affected and what to do next.

If your pantry is stocked with canned tuna from Costco, Trader Joe’s, or Walmart, you might need to toss them out. According to a statement issued by the U.S. Food & Drug Administration (FDA), Tri-Union Seafoods’ canned tuna products have been voluntarily recalled due to a manufacturing defect on the cans’ pull tab.