# Flashing the most recent version messes up my Colemak layer

**URL:** <https://community.keyboard.io/t/flashing-the-most-recent-version-messes-up-my-colemak-layer/2750>\
**Category:** Uncategorized\
**Created:** [April 10, 2019, 8:37am UTC](https://community.keyboard.io/t/flashing-the-most-recent-version-messes-up-my-colemak-layer/2750 "2019-04-10T08:37:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![to1ne](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.keyboard.io/to1ne/32/35_2.png) [@to1ne](https://community.keyboard.io/u/to1ne)\
**Post date:** [April 10, 2019, 8:37am UTC](https://community.keyboard.io/t/flashing-the-most-recent-version-messes-up-my-colemak-layer/2750/1 "2019-04-10T08:37:31Z")

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I have config here: [https://gitlab.com/to1ne/Model01-Firmware/blob/toon/Model01-Firmware.ino](https://gitlab.com/to1ne/Model01-Firmware/blob/toon/Model01-Firmware.ino)

When I flash that, the Colemak layer is all wrong. See this screenshot from Chrysalis:

 ![image](https://canada1.discourse-cdn.com/flex031/uploads/keyboard/original/2X/b/bcbd118b2a40538e6f162ecb9af27176d68a300b.png)

So it’s not the Colemak layer, it’s the qwerty layer, with every key shifted 1 to the left. Very weird.

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**Author:** ![to1ne](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.keyboard.io/to1ne/32/35_2.png) [@to1ne](https://community.keyboard.io/u/to1ne)\
**Post date:** [April 10, 2019, 8:48am UTC](https://community.keyboard.io/t/flashing-the-most-recent-version-messes-up-my-colemak-layer/2750/2 "2019-04-10T08:48:12Z")

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I see… This somehow got messed up in Chrysalis, and now that layout is flashed to EEPROM?  
How can I fall-back to what’s set in the firmware?

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**Author:** ![algernon](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.keyboard.io/algernon/32/4404_2.png) [@algernon](https://community.keyboard.io/u/algernon)\
**Post date:** [April 10, 2019, 9:23am UTC](https://community.keyboard.io/t/flashing-the-most-recent-version-messes-up-my-colemak-layer/2750/3 "2019-04-10T09:23:53Z")

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You can go to “Keyboard Settings”, expand the “Advanced” section, and there will be a button there to clear EEPROM. With a clear EEPROM, the firmware will fall back to what was compiled in.