# \[zwaveJS\] device update after adding a new feature

**URL:** <https://community.gladysassistant.com/t/zwavejs-mise-a-jour-dun-appareil-apres-ajout-de-nouvelle-fonctionnalite/9496>\
**Category:** Demande de fonctionnalités\
**Created:** [May 5, 2025, 10:12pm UTC](https://community.gladysassistant.com/t/zwavejs-mise-a-jour-dun-appareil-apres-ajout-de-nouvelle-fonctionnalite/9496 "2025-05-05T22:12:57Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mutmut](https://gladys-assistant-community.b-cdn.net/user_avatar/community.gladysassistant.com/mutmut/32/14064_2.png) [@mutmut](https://community.gladysassistant.com/u/mutmut)\
**Post date:** [May 5, 2025, 10:12pm UTC](https://community.gladysassistant.com/t/zwavejs-mise-a-jour-dun-appareil-apres-ajout-de-nouvelle-fonctionnalite/9496/1 "2025-05-05T22:12:57Z")

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Hello,  
if a device is already saved with one or more features and some are missing, we don’t receive an update request when a new feature is later added to Gladys.

Currently you have to delete the device and save it again with its

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**Author:** ![pierre-gilles](https://gladys-assistant-community.b-cdn.net/user_avatar/community.gladysassistant.com/pierre-gilles/32/5886_2.png) [@pierre-gilles](https://community.gladysassistant.com/u/pierre-gilles)\
**Post date:** [May 6, 2025, 6:30am UTC](https://community.gladysassistant.com/t/zwavejs-mise-a-jour-dun-appareil-apres-ajout-de-nouvelle-fonctionnalite/9496/2 "2025-05-06T06:30:24Z")

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Hi @mutmut 🙂

We already have this functionality in the Zigbee2mqtt integration; it could be fully added to the Z-Wave integration.

Note: The Matter integration does have this functionality