Display won't turn on in night mode

I recently replaced my broken display. Since then the display won't turn back on from standby. Sound and the capacitive buttons on the bottom indicate the device is waking up, it's just the screen that doesn't display a thing. When I then leave it for some time it eventually will display something (~1-2 minutes). It also turns on instantly if I plug in the power cable.

The weird thing about it is, that only happens after sunset in night mode. During the day or if night mode is turned off it works flawlessly.

Could it be the new display or did I damage something?