 start, you know, removing that caulking. That is the key. That is the key. You just can't smear caulking over the surface of it. It's not going to work. It's going to look terrible. So you got to remove the old. And then you're going to clean out that gap. And then you're going to apply a caulking. The most common caulking across all brands is usually an acrylic caulking.