diff --git a/TODO.md b/TODO.md
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@@ -10,6 +10,8 @@ Mastodon API: fix whatever the fuck is making the official app and Megalodon to
 
 Important: deleting a follower should do more that just delete the object, see https://codeberg.org/grunfink/snac2/issues/43#issuecomment-956721
 
+Editing / Updating a post does not index newly added hashtags.
+
 ## Wishlist
 
 Implement `Group`-like accounts (i.e. an actor that boosts to their followers all posts that mention it).