Strength III Error?

In Strength III - Week 9 - Day 3 - Second Exercise Slot there is this protocol
1 Rep @ RPE 8
75% x 5 Reps x 5 Sets of 6 Reps
So is this a 5x5 or a 5x6? In Week 8 the same slot has 5 Reps x 5 Sets of 5 Reps

That’s an old version; re-download the latest version with the code from your receipt. Should be v1.1 updated 1.3.2020