Morrisons is recalling its "Traditional Chicken and Mushroom Pie" from sale because a small number of packs do not contain that pie, but a fish pie.
The fish pie contains fish and mustard which are not mentioned on the label.
The Food Standards Agency says the supermarket's pies are therefore a possible health risk for anyone with an allergy to mustard and/or fish.
It says that those bought in error should be returned to the store from where they were bought.
I'm no culinary expert, but I thought a Chicken & Mushroom pie should contain, er, Chicken & Mushroom. Not Fish & Mustard. Perhaps it's a modern take on a traditional recipe? I'll stick to these pies.