Upstairs wall being broken by roof

[sdugoje]

As you can see the roof is cutting into my wall and I cannot figure out why. I began with a standard shed dormer, extended it across the back of the house then exploded the dormer to be regular building walls. The model automatically created a third floor with short walls. How do I make the roof flush to the wall and close the gap in the bedroom as seen below?

[solver]

Grab the offending roof plane edge and pull it over.