From cb7eb372ccf9f64ad528bd75de69306e84673bc4 Mon Sep 17 00:00:00 2001
From: Tdxdxoz <tdxdxoz@gmail.com>
Date: Mon, 14 Sep 2026 09:00:59 +0000
Subject: [PATCH] Fix replies order (#40481)

---
 app/javascript/mastodon/reducers/contexts.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/javascript/mastodon/reducers/contexts.ts b/app/javascript/mastodon/reducers/contexts.ts
index 0331c8083a4..4d1c0efbe9e 100644
--- a/app/javascript/mastodon/reducers/contexts.ts
+++ b/app/javascript/mastodon/reducers/contexts.ts
@@ -55,7 +55,9 @@ const addReply = (
 
   if (!state.inReplyTos[id]) {
     const siblings = (state.replies[in_reply_to_id] ??= []);
-    const index = siblings.findIndex((sibling) => compareId(sibling, id) < 0);
+    const index = siblings.findLastIndex(
+      (sibling) => compareId(sibling, id) < 0,
+    );
     siblings.splice(index + 1, 0, id);
     state.inReplyTos[id] = in_reply_to_id;
   }