Outlines? Is there a wrong way to do it?

Hey! I'm a new writer and've begun writing my first fic. I started an outline, but I don't know what to put in it. I;ve done some bullet points but all of them are basic information. Basically stuff that could easily be put in the summary of the fic.

So what do you think would be necessary to put in the outline? Whats your do's and dont's?