Roborock S8 get_maps returns no room names for new map

[FerronN]

The problem

Hi,

I added a new map (second floor) to my roborock.
I renamed all rooms, because I noticed the were Unknown.
The roborock.get_maps action in HA still returns the room names as Unknown.
The room names of the map I already had are still returned.

vacuum.roborock_s8:
  maps:
    - flag: 0
      name: Beneden
      rooms:
        "16": Kitchen
        "17": Entree
        "18": Bijkeuken
        "20": Living room
    - flag: 1
      name: Boven
      rooms:
        "16": Unknown
        "17": Unknown
        "18": Unknown
        "19": Unknown
        "20": Unknown
        "21": Unknown

What version of Home Assistant Core has the issue?

core-2026.2.1

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant Container

Integration causing the issue

Roborock

Link to integration documentation on our website

https://www.home-assistant.io/integrations/roborock/

Diagnostics information

No response

Example YAML snippet

Anything in the logs that might be useful for us?

Additional information

I've renamed the map, to try to refresh te data.
The map name update does show when rerunning the action (after reloading the integration).
However this does not work for the room names.

[home-assistant]

Hey there @Lash-L, @allenporter, mind taking a look at this issue as it has been labeled with an integration (roborock) you are listed as a code owner for? Thanks!

Code owner commands

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• @home-assistant close Closes the issue.
• @home-assistant rename Awesome new title Renames the issue.
• @home-assistant reopen Reopen the issue.
• @home-assistant unassign roborock Removes the current integration label and assignees on the issue, add the integration domain after the command.
• @home-assistant add-label needs-more-information Add a label (needs-more-information, problem in dependency, problem in custom component, problem in config, problem in device, feature-request) to the issue.
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@FerronN Thanks for reporting this issue!

Before we dive in, please make sure this isn't a duplicate by searching through existing issues. Also check recently closed issues, as your problem might already be fixed but not yet released.

https://github.com/home-assistant/core/issues?q=%20label%3A%22integration%3A%20roborock%22%20
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roborock documentation
roborock source
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[dougmaitelli]

I think I am seeing this same problem, I have 2 rooms that were added recently to Roborock app and they show as Unknown for HA

[Lash-L]

Try triggering a clean and see if everything updates

[FerronN]

I cleaned many times since posting this, but just checked and it's still unknown.

[Lash-L]

I cleaned many times since posting this, but just checked and it's still unknown.

A clean on the new map - correct?

[FerronN]

Yes, also the new map.

[dougmaitelli]

I can confirm too, ran the clean cycle and still unknown

[Lash-L]

Please upload your diagnostics

[dougmaitelli]

Please upload your diagnostics

That is the thing, there are absolutely zero errors or logs.

I can try enabling debug logs for the integration, do you have any recommendation on what should I trigger to gather the logs?

[allenporter]

Diagnostics means this https://www.home-assistant.io/docs/configuration/troubleshooting/#download-diagnostics

There have been updates as of at least 2026.4 in #165006 which improved room handling so we can see if that helped improve this as well.