# Amplitude: User property and propensity cohort filters did not work as expected

> Amplitude status incident “User property and propensity cohort filters did not work as expected” on 2022-09-23: impact none (vendor’s label), 0 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/amplitude/incidents/5q28xnlmz2kd
Last updated: 2022-09-23T20:30:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2022-09-23 20:30 UTC · Resolved: 2022-09-23 20:30 UTC · Duration: 0 min
- Updates: 1
- [Vendor status page: https://status.amplitude.com/incidents/5q28xnlmz2kd](https://status.amplitude.com/incidents/5q28xnlmz2kd)
- [Company: Amplitude](https://rewindex.com/company/amplitude.md)

## Timeline of updates

- **resolved** 2022-09-23 20:30 UTC: Cohort definitions for user property and propensity filters did not honor the original user property/propensity definition users intended when they created the cohorts What Happened? The logic for the “did”/”did not” drop-down during the creation step was inverted, creating unexpected definitions and wrong results from Sept 23-Sept 26 Solution Deployed a UI fix so that the logic for “did”/”did not” is no longer inverted Did data correction for the definitions of affected cohorts on the database so we can honor the original intent the users when they first created these cohorts

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: none) posted by Amplitude, started 2022-09-23 20:30 UTC, resolved after 0 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/amplitude/incidents/5q28xnlmz2kd
- Citation: Amplitude, “User property and propensity cohort filters did not work as expected” (2022-09-23 20:30 UTC). Archived by Rewindex: https://rewindex.com/company/amplitude/incidents/5q28xnlmz2kd (CC BY 4.0).
- Markdown link: `[Amplitude: User property and propensity cohort filters did not work as expected (2022-09-23)](https://rewindex.com/company/amplitude/incidents/5q28xnlmz2kd)`


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Canonical: https://rewindex.com/company/amplitude/incidents/5q28xnlmz2kd · Markdown: https://rewindex.com/company/amplitude/incidents/5q28xnlmz2kd.md · JSON: https://rewindex.com/api/v1/companies/amplitude/incidents/5q28xnlmz2kd · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:46:40.142Z