The game is "mixing" the two textures?

I created new textures for the food stalls.
Since I want them to be functional, they are override objects.

The problem is that the game is "mixing" the textures of the fast food stall and the japanese food stall.
The game either show both with the fast food texture or with the japanese one.

I already created new files, changed the names, put different prices, etc. And it's still happening.

Does anyone know what can the problem be?

I thought it could be happening because these stalls are similar. But I also recolored other stalls that look the same, and they're working fine.

Thanks.