# Missing Signed-By in the sources.list(5) entry for 'https://deb.debian.org/debian'

**URL:** <https://dietpi.com/forum/t/missing-signed-by-in-the-sources-list-5-entry-for-https-deb-debian-org-debian/24166>\
**Category:** Troubleshooting\
**Created:** [17 September 2025 17:54 UTC](https://dietpi.com/forum/t/missing-signed-by-in-the-sources-list-5-entry-for-https-deb-debian-org-debian/24166 "2025-09-17T17:54:56Z")\
**Posts on this page:** 1\
**Showing post:** 13

<div class="post-metadata">

**Author:** ![MichaIng](https://dietpi.com/forum/user_avatar/dietpi.com/michaing/32/7_2.png) [@MichaIng](https://dietpi.com/forum/u/MichaIng)\
**Post date:** [19 September 2025 20:19 UTC](https://dietpi.com/forum/t/missing-signed-by-in-the-sources-list-5-entry-for-https-deb-debian-org-debian/24166/13 "2025-09-19T20:19:33Z")

</div>

These are ancient instructions, Java 8 is long EOL. Do this:

```sh
dietpi-software install 196

```

or select Java JRE interactively in `dietpi-software` menu.

EDIT: Ah you did already. Then it should be all fine, there should be Java 21 from the Adoptium repository installed. To check:

```sh
java -version

```

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