# Calibration files not displaying (update 25.1.21)

**URL:** <https://forum.pioreactor.com/t/calibration-files-not-displaying-update-25-1-21/665>\
**Category:** Software\
**Created:** [February 17, 2025, 2:53pm UTC](https://forum.pioreactor.com/t/calibration-files-not-displaying-update-25-1-21/665 "2025-02-17T14:53:09Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![vickylouise](https://forum.pioreactor.com/letter_avatar_proxy/v4/letter/v/a6a055/32.png) [@vickylouise](https://forum.pioreactor.com/u/vickylouise)\
**Post date:** [February 18, 2025, 11:20am UTC](https://forum.pioreactor.com/t/calibration-files-not-displaying-update-25-1-21/665/3 "2025-02-18T11:20:39Z")

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Hi Cameron, thanks for getting back to me. [This](https://forum.pioreactor.com/t/calibration-graphs-on-ui/640/5) was the problem instead - I’ve applied your suggestion and the calibrations are popping up. I’d misdiagnosed the problem as I was looking on our leader (which is a leader only) and not on the workers - nothing in the leader calibration files as would be expected. Thanks!

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