Direct purchase version - how to avoid beta versions?

I have the direct purchase version, and the Aurora Store app has 6.3.13 while I have 6.3.12 installed, so Aurora Store lists Tasker in the updates list (which of course it can't do). In the case of Tasker I use Aurora Store to let me know when to direct download a new version of Tasker. I just went to the direct download page, trying to download what I hope is 6.3.13, but instead I got 6.4.0-beta. How can I avoid betas on the direct download link?