The wrong area is filled in (Beginner question)

Hi, I’m fairly new to “the game”.
In my file, I want to fill the area between the two lines, but instead the inside area is filled. I’m sure I’m making some kind of mistake. Can somebody help?
Greetings, Mario

logo_test.lbrn2 (35.2 KB)

It was a little tricky to find!
But in the outer frame there is a small tiny gap at the top, if you move the slider only one step further it automatically closes the gap.
Break apart and reassemble did not work here either, so a magnifying glass must be used … :eye: