# Discovered the Pin function in Topics: is it only available in nested mode?

**URL:** https://meta.discourse.org/t/topic-pin/400076
**Category:** Nested Replies Testing
**Created:** [April 7, 2026, 3:30am UTC](https://meta.discourse.org/t/topic-pin/400076 "2026-04-07T03:30:35Z")
**Posts on this page:** 1
**Showing post:** 1

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### Author: ![cuo\_wu](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/cuo_wu/32/498442_2.png) [@cuo\_wu](https://meta.discourse.org/u/cuo_wu)
#### Post date: [April 7, 2026, 3:30am UTC](https://meta.discourse.org/t/topic-pin/400076/1 "2026-04-07T03:30:35Z")

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![image](https://global.discourse-cdn.com/meta/original/4X/2/8/3/28344c363eee0efacfb119a6b128853c9c2fb62b.png)

I noticed that nested Topics can have a Pin feature, but it disappears when I read in Flat mode. Is this feature only available in nested mode, or is there more to it? I’m really looking forward to this feature.

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