Leicester suffered an embarrassing start to their pre-season campaign as they suffered a 2-1 defeat against non-league Notts County, despite scoring first.
Defenders Wesley Fofana and Ricardo Pereira both started in defence, but last season's set-piece woes reared their head once again as Brendan Rogers watched his side struggle to defend.
Harvey Barnes calmly opened the scoring after being played through for a one-on-one with the County goalkeeper.
But their lead lasted just over 10 minutes as Kairo Mitchell reacted quickest inside the box to pounce on a loose ball and score from a corner.