Witch hut not where it was supposed to be

I was playing on a seed (977595210) I found (that I chose specifically because it had a witch hut close to the spawn point.

I went to the location (X: 56 Z: -248) and there's nothing there.

I confirmed this was the location by using /locate temple.

I then tried another hut on the map (X: 376 Z: 1,320) and, again, nothing there.