# Change in behaviour: every minute/hour/etc, between

**URL:** <https://community.homey.app/t/change-in-behaviour-every-minute-hour-etc-between/51229>\
**Category:** Questions & Help\
**Created:** [September 7, 2021, 11:17am UTC](https://community.homey.app/t/change-in-behaviour-every-minute-hour-etc-between/51229 "2021-09-07T11:17:41Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Rrrr](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rrrr/32/629_2.png) [@Rrrr](https://community.homey.app/u/Rrrr)\
**Post date:** [September 7, 2021, 11:17am UTC](https://community.homey.app/t/change-in-behaviour-every-minute-hour-etc-between/51229/1 "2021-09-07T11:17:41Z")

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I have a flow that starts every hour between 8-14 o’clock.

Since about 5 September the first run is at 9 not 8.

I have tested and found the same behaviour if I start a flow every minute between certain times. It skips the first minute.

Was there a change?

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**Author:** ![robertklep](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/robertklep/32/160628_2.png) [@robertklep](https://community.homey.app/u/robertklep)\
**Post date:** [September 7, 2021, 11:22am UTC](https://community.homey.app/t/change-in-behaviour-every-minute-hour-etc-between/51229/2 "2021-09-07T11:22:24Z")

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> [@Rrrr](#):
>
> Was there a change?

Yes, there was a firmware update (to 7.1.3) around that time, and firmware updates can cause date/time issues. See [this thread](https://community.homey.app/t/after-each-update-all-time-based-flows-are-incorrect/51091).

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<div class="post-metadata">

**Author:** ![Rrrr](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rrrr/32/629_2.png) [@Rrrr](https://community.homey.app/u/Rrrr)\
**Post date:** [September 7, 2021, 12:40pm UTC](https://community.homey.app/t/change-in-behaviour-every-minute-hour-etc-between/51229/3 "2021-09-07T12:40:07Z")

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Thanks, I will respond there