# Yoroi Time Sync Issue

**URL:** <https://forum.cardano.org/t/yoroi-time-sync-issue/41502>\
**Category:** Community Technical Support\
**Created:** [22 October 2020 03:30 UTC](https://forum.cardano.org/t/yoroi-time-sync-issue/41502 "2020-10-22T03:30:23Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![eon11](https://avatars.discourse-cdn.com/v4/letter/e/5f9b8f/32.png) [@eon11](https://forum.cardano.org/u/eon11)\
**Post date:** [22 October 2020 03:30 UTC](https://forum.cardano.org/t/yoroi-time-sync-issue/41502/1 "2020-10-22T03:30:23Z")

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I installed Yoroi onto a win10 machine and into Firefox. The machine had an incorrect time in the bios due to a bad bios battery. I noticed this because yoroi wasn’t updating due to the time issue described in a big yellow text box at the top. I got a new battery then updated the bios time, and then in windows I did a time sync. Even after two restarts Yoroi still says time is incorrect. I can see that the time is correct. How can I get Yoroi to start working?

Thanks,

**Update**

I turned it off and let it sit for 20hrs and when I started it back up the bug was gone.