# Error when changing the brightness of the LED ring

**URL:** <https://community.homey.app/t/error-when-changing-the-brightness-of-the-led-ring/8297>\
**Category:** Questions & Help\
**Created:** [January 30, 2019, 8:57am UTC](https://community.homey.app/t/error-when-changing-the-brightness-of-the-led-ring/8297 "2019-01-30T08:57:37Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![neluz](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/neluz/32/8853_2.png) [@neluz](https://community.homey.app/u/neluz)\
**Post date:** [January 30, 2019, 8:57am UTC](https://community.homey.app/t/error-when-changing-the-brightness-of-the-led-ring/8297/1 "2019-01-30T08:57:37Z")

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Hi there,

I’ve just got my Homey 2.0 last week and ran in a small issue.  
When I’m trying to change the brightness of the Homey LED ring I get the following error:  
“Er ging iets fout, probeer het later opnieuw. (Expected value to be a number)”  
I am able to change the screensaver to Pulsating and all the others, only changing the brightness gives this error.

Anyone else experienced this issue?  
I did perform a search before opening this topic, my apologies if I missed a topic about the same issue.

Cheers.  
Niels

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<div class="post-metadata">

**Author:** ![neluz](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/neluz/32/8853_2.png) [@neluz](https://community.homey.app/u/neluz)\
**Post date:** [February 11, 2019, 10:41am UTC](https://community.homey.app/t/error-when-changing-the-brightness-of-the-led-ring/8297/2 "2019-02-11T10:41:05Z")

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Issue is resolved since I installed the v2.0.2 update.