The 1.16 pre release is not appearing on in the snapshots version selector

So I was on Minecraft.net and I notice that the first pre release was released. Unfourtunally, it isn't appearing on my minecraft launcher screen. I tried to find it by following the download instructions on minecraft.net, but it wasn't appearing on the launcher. If this is intentional, i'm sorry about the misreport. But if its a bug, please fix it because I want to try the new pre-release. Thanks and have a great day!