Server stops watching for changes after the first change

[apchirinoc]

Hi there! First of all, thank you for the tool, it's been very useful!

I'm having an issue with the server. When I start it with :LivedownPreview, it works as expected. I make some changes and as I write my file, it updates the livedown preview. The second time I write the file, it doesn't automatically update the preview, instead I have to reload the page so I can see the new changes. I don't know if this was the expected behavior. If anyone needs more info about my nvim or OS, feel free to ask, I'll appreciate any help.

OS: Ubuntu 20.04
NVim: v0.6.0
Browser: Mozilla Firefox 95.0