# Errata for Flutter Apprentice 2nd Edition

**URL:** <https://forums.kodeco.com/t/errata-for-flutter-apprentice-2nd-edition/149499>\
**Category:** Flutter Apprentice\
**Created:** [October 5, 2021, 11:29pm UTC](https://forums.kodeco.com/t/errata-for-flutter-apprentice-2nd-edition/149499 "2021-10-05T23:29:39Z")\
**Posts on this page:** 1\
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**Author:** ![nflnfl](https://assets.chunter.kodeco.com/user_avatar/forums.kodeco.com/nflnfl/32/81494_2.png) [@nflnfl](https://forums.kodeco.com/u/nflnfl)\
**Post date:** [October 17, 2021, 6:44pm UTC](https://forums.kodeco.com/t/errata-for-flutter-apprentice-2nd-edition/149499/25 "2021-10-17T18:44:12Z")

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As already reported in [2020](https://forums.kodeco.com/t/hello-flutter-bug-report-slider-divisions-value/128731), the divisions property of the Slider widget in Chapter 2.5 should be 9 instead of 10.

The symptom is that the middle tick can’t be selected, because it belongs to 5.5, which is rounded to 6, but when we set the slider’s value to 6, it’s closest to the next tick at 6.4.

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