diff --git a/lib/pleroma/web/mastodon_api/views/instance_view.ex b/lib/pleroma/web/mastodon_api/views/instance_view.ex
index 5810f605a..ec7d150a9 100644
--- a/lib/pleroma/web/mastodon_api/views/instance_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/instance_view.ex
@@ -84,7 +84,10 @@ def features do
         "safe_dm_mentions"
       end,
       "pleroma_emoji_reactions",
-      "pleroma_chat_messages"
+      "pleroma_chat_messages",
+      if Config.get([:instance, :show_reactions]) do
+        "exposable_reactions"
+      end
     ]
     |> Enum.filter(& &1)
   end