My list styles removes when I use justify content: space evenly [duplicate]

I'm working on a small project cause I'm a beginner, a Todo list web app and I used flexbox on my li because I have two buttons for done and delete appended to it. I used

Justify-content: space-between;

on the li, it worked but the default bullet point style removed. Why did it happen and how do I fix it ?

I tried

list-style: disc;

On the ul to try reset it but it didn't work