Pecan and treacle bread

Today we made pecan and treacle bread following phil vickery's recipe but using the breadmaker. The first batch went wrong and ended up in the bin. I think there was too much water in it. The second batch was much better and tastes delicious. But the top didn't crust and collapsed again. I think the mix might be too wet as is a moist style loaf. So it might not look great but who cares when it tastes so good.