# Is it possible to add sub category

**URL:** <https://discourse.nodered.org/t/is-it-possible-to-add-sub-category/49105>\
**Category:** General\
**Created:** [30 July 2021 07:45 UTC](https://discourse.nodered.org/t/is-it-possible-to-add-sub-category/49105 "2021-07-30T07:45:24Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![ma\_23](https://avatars.discourse-cdn.com/v4/letter/m/e68b1a/32.png) [@ma\_23](https://discourse.nodered.org/u/ma_23)\
**Post date:** [30 July 2021 07:45 UTC](https://discourse.nodered.org/t/is-it-possible-to-add-sub-category/49105/1 "2021-07-30T07:45:24Z")

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In node red there is only category for nodes. I want to know if there is a way to add sub category for nodes

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**Author:** ![knolleary](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/knolleary/32/3_2.png) [@knolleary](https://discourse.nodered.org/u/knolleary)\
**Post date:** [30 July 2021 07:59 UTC](https://discourse.nodered.org/t/is-it-possible-to-add-sub-category/49105/2 "2021-07-30T07:59:34Z")

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Hi @ma_23

No, the categories are only one level deep.

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**Author:** ![ma\_23](https://avatars.discourse-cdn.com/v4/letter/m/e68b1a/32.png) [@ma\_23](https://discourse.nodered.org/u/ma_23)\
**Post date:** [2 August 2021 14:35 UTC](https://discourse.nodered.org/t/is-it-possible-to-add-sub-category/49105/3 "2021-08-02T14:35:23Z")

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I know and I want to know if it's possible to do that when adding some code to the source code I tried something but it doesn't work correctly it shows the sub categories but it doesn't allow to have multiple sub categories

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [1 October 2021 14:36 UTC](https://discourse.nodered.org/t/is-it-possible-to-add-sub-category/49105/4 "2021-10-01T14:36:19Z")

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