Screen adhesive doesn't hold glass down... need suggestions

I replaced the screen in my daughter’s Google Pixel XL using a screen purchased by ifixit. The repair went well except that 1 corner (and a portion of 1 side) of the glass is lifting about 1mm. See the attached photo.

Is there a way to fix this without removing the screen?

I do have a set of replacement adhesive but am afraid to (again) break the screen. (By “again”, what I mean is that this started out being just a battery replacement). Thanks in advance.