# Personalized shares hashes previously used remain in. database
**URL:** https://forum.pydio.com/t/personalized-shares-hashes-previously-used-remain-in-database/4782
**Category:** Pydio Cells
**Tags:** sharing
**Created:** [November 11, 2022, 5:01pm UTC](https://forum.pydio.com/t/personalized-shares-hashes-previously-used-remain-in-database/4782 "2022-11-11T17:01:15Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@antonio.nogueira](https://forum.pydio.com/u/antonio.nogueira)
#### Post date: [November 11, 2022, 5:01pm UTC](https://forum.pydio.com/t/personalized-shares-hashes-previously-used-remain-in-database/4782/1 "2022-11-11T17:01:15Z")
Can someone you please tell me to revove personalised hashes used in public link that remain in the database but are not effectively used?
I can find any traces of the in the database or even share links but when I try to entrer one hash that was previously used and shoud have been removed when share was eliminated I get
“_hash is already in use, please use another one_”
This problem has been previously raised in May ([Remove public broken links in Pydio Cells 3.0.7](https://forum.pydio.com/t/remove-public-broken-links-in-pydio-cells-3-0-7/4489/1)) but no solution was provided then.
Thanks
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### Author:  [@system](https://forum.pydio.com/u/system)
#### Post date: [January 10, 2023, 5:01pm UTC](https://forum.pydio.com/t/personalized-shares-hashes-previously-used-remain-in-database/4782/2 "2023-01-10T17:01:35Z")
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