1990 Honda Civic Gap in window while rolled up completely

I have a manual window and it rolls up and down with ease but when it is completely rolled up. Near the front of the door, there is a small gap that would allow air and water through. The seal is undamaged. I am wondering is there an adjustment screw of something low cost I can do to raise that part of the window so I can make a complete seal with the rubber.

Thank you