Trying to load new world transfered from Xbox 360, but it loads up an Older version

I transferred a world from my Xbox 360 to Xbox One Bedrock, but it doesn’t load up the correct version of that world. I transferred the same world from the Xbox 360 to the Xbox One before, and it is loading up that world instead of the new one. When I am on the menu  where I pick the world, it shows the right thumbnail, but when I load it up it takes me into the previous version of the world rather than the current one.