# Different behaviour in test and real usage

**URL:** <https://community.homey.app/t/different-behaviour-in-test-and-real-usage/103557>\
**Category:** Questions & Help\
**Tags:** advancedflow\
**Created:** [February 8, 2024, 9:33pm UTC](https://community.homey.app/t/different-behaviour-in-test-and-real-usage/103557 "2024-02-08T21:33:38Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![DirkG](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/dirkg/32/118897_2.png) [@DirkG](https://community.homey.app/u/DirkG)\
**Post date:** [February 10, 2024, 11:35am UTC](https://community.homey.app/t/different-behaviour-in-test-and-real-usage/103557/2 "2024-02-10T11:35:38Z")

</div>

If I have understood the problem correctly, the shower starts and stops again immediately, right?

There seems to be a problem with the boolean variable _ **Er Wordt Gedouched** _? So maybe the Yes and No output are triggered both in parallel?

 ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/8/a/8ac87e21dce4ec85390227b447984023034b529f.jpeg)

Instead of all the other Flow Cards, add just 2 Timeline Notification Cards to the Yes and No output of the first Logica Flow Card and check it again.

I know that sounds crazy and not really possible, but I have also noticed strange things with self-created variables (see [topic](https://community.homey.app/t/numerische-variable-setzt-sich-automatisch-auf-0-zuruck/100190), just in German language). After I completely rebuild the flow, the problem was gone.

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_[View the full topic](https://community.homey.app/t/different-behaviour-in-test-and-real-usage/103557)._