Larian Studios Forums Baldur's Gate III Baldur's Gate III - Technical & Gameplay Problems Pass target but still fail check

So I "failed" a check. Said the target was a 4. I rolled a 5 on the dice. Failed...
So I looked at the full roll information.

Roll target: 13

Charisma 18: +4
Proficiency: +2
Guidance: +4
Dice roll: 5

4+2+4+5= 15

15>13.... How is this a fail??!