Search bug in v0.8.6

When using the search box ( ⌘F),  the text searched for becomes highlighted for one second and then fades to white, making it invisible. If it's in the middle of an URL, only that part vanishes. The text should remain highlighted.

You can see the problem here: https://i.postimg.cc/3JHgZ1yp/Gas-Mask-search-bug.gif