# Link mistake on offline X-Pack doc
**URL:** https://discuss.elastic.co/t/link-mistake-on-offline-x-pack-doc/110182
**Category:** Elasticsearch
**Created:** [December 4, 2017, 4:38pm UTC](https://discuss.elastic.co/t/link-mistake-on-offline-x-pack-doc/110182 "2017-12-04T16:38:29Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@mhgeay](https://discuss.elastic.co/u/mhgeay)
#### Post date: [December 4, 2017, 4:38pm UTC](https://discuss.elastic.co/t/link-mistake-on-offline-x-pack-doc/110182/1 "2017-12-04T16:38:29Z")
Hello support,
FYI there is a mistake on the doc for offline X-Pack install on ES, KB, LS :
- [https://www.elastic.co/guide/en/elasticsearch/reference/6.0/installing-xpack-es.html](https://www.elastic.co/guide/en/elasticsearch/reference/6.0/installing-xpack-es.html)
- [https://www.elastic.co/guide/en/kibana/6.0/installing-xpack-kb.html](https://www.elastic.co/guide/en/kibana/6.0/installing-xpack-kb.html)
- [http://www.elastic.co/guide/en/logstash/6.0/installing-xpack-log.html](http://www.elastic.co/guide/en/logstash/6.0/installing-xpack-log.html)
The link for (new) SHA512 hash is wrong ; the old SHA1 is still used :
[https://artifacts.elastic.co/downloads/packs/x-pack/x-pack-6.0.0.zip.sha1](https://artifacts.elastic.co/downloads/packs/x-pack/x-pack-6.0.0.zip.sha1)
instead of
[https://artifacts.elastic.co/downloads/packs/x-pack/x-pack-6.0.0.zip.sha512](https://artifacts.elastic.co/downloads/packs/x-pack/x-pack-6.0.0.zip.sha512)
MH
---
### Author:  [@spinscale](https://discuss.elastic.co/u/spinscale)
#### Post date: [December 4, 2017, 4:59pm UTC](https://discuss.elastic.co/t/link-mistake-on-offline-x-pack-doc/110182/2 "2017-12-04T16:59:20Z")
Indeed our documentation links to the old artifacts, the correct link is [https://artifacts.elastic.co/downloads/packs/x-pack/x-pack-6.0.0.zip.sha512](https://artifacts.elastic.co/downloads/packs/x-pack/x-pack-6.0.0.zip.sha512)
I'll fix the documentation.
See [https://www.elastic.co/blog/sha512-checksums-for-elastic-stack-artifacts](https://www.elastic.co/blog/sha512-checksums-for-elastic-stack-artifacts) for more information.
Thank you for the report!
---
### Author:  [@mhgeay](https://discuss.elastic.co/u/mhgeay)
#### Post date: [December 4, 2017, 5:41pm UTC](https://discuss.elastic.co/t/link-mistake-on-offline-x-pack-doc/110182/3 "2017-12-04T17:41:16Z")
Hi Alex,
Thank you for your quick fix, I read this news of course 🙂
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [January 1, 2018, 5:41pm UTC](https://discuss.elastic.co/t/link-mistake-on-offline-x-pack-doc/110182/4 "2018-01-01T17:41:19Z")
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