# Subcategory filter disappears on /none

**URL:** https://meta.discourse.org/t/subcategory-filter-disappears-on-none/386648
**Category:** Bug
**Tags:** fixed, categories
**Created:** [October 24, 2025, 3:28pm UTC](https://meta.discourse.org/t/subcategory-filter-disappears-on-none/386648 "2025-10-24T15:28:51Z")
**Posts on this page:** 1
**Showing post:** 3

<div class="post-metadata">

### Author: ![yuriy](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/yuriy/32/498097_2.png) [@yuriy](https://meta.discourse.org/u/yuriy)
#### Post date: [November 17, 2025, 3:11pm UTC](https://meta.discourse.org/t/subcategory-filter-disappears-on-none/386648/3 "2025-11-17T15:11:59Z")

</div>

> [@pHneutre](#):
>
> It is plausible that the filter doesn’t cause the issue but rather just reveals it

You guessed it right. The filter disappeared due to a number of reasons, which in essence were failures to pass along correct category data, and track the changes properly in the UI.

For more details on the applied fix, you can check [FIX: subcategory filter should be always visible on category view page by yuriyaran · Pull Request #36050 · discourse/discourse · GitHub](https://github.com/discourse/discourse/pull/36050).

---

_[View the full topic](https://meta.discourse.org/t/subcategory-filter-disappears-on-none/386648)._