diff --git a/changelog.d/bugfix-ccworks.fix b/changelog.d/bugfix-ccworks.fix
new file mode 100644
index 000000000..658e27b86
--- /dev/null
+++ b/changelog.d/bugfix-ccworks.fix
@@ -0,0 +1 @@
+Fix federation with Convergence AP Bridge
\ No newline at end of file
diff --git a/test/fixtures/ccworld-ap-bridge_note.json b/test/fixtures/ccworld-ap-bridge_note.json
new file mode 100644
index 000000000..4b13b4bc1
--- /dev/null
+++ b/test/fixtures/ccworld-ap-bridge_note.json
@@ -0,0 +1 @@
+{"@context":"https://www.w3.org/ns/activitystreams","type":"Note","id":"https://cc.mkdir.uk/ap/note/e5d1d0a1-1ab3-4498-9949-588e3fdea286","attributedTo":"https://cc.mkdir.uk/ap/acct/hiira","inReplyTo":"","quoteUrl":"","content":"おはコンー","published":"2024-01-19T22:08:05Z","to":["https://www.w3.org/ns/activitystreams#Public"],"tag":null,"attachment":[],"object":null}
diff --git a/test/pleroma/web/activity_pub/object_validators/article_note_page_validator_test.exs b/test/pleroma/web/activity_pub/object_validators/article_note_page_validator_test.exs
index 4703c3801..2b33950d6 100644
--- a/test/pleroma/web/activity_pub/object_validators/article_note_page_validator_test.exs
+++ b/test/pleroma/web/activity_pub/object_validators/article_note_page_validator_test.exs
@@ -93,6 +93,17 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.ArticleNotePageValidatorTest
     %{valid?: true} = ArticleNotePageValidator.cast_and_validate(note)
   end
 
+  test "a Note from Convergence AP Bridge validates" do
+    insert(:user, ap_id: "https://cc.mkdir.uk/ap/acct/hiira")
+
+    note =
+      "test/fixtures/ccworld-ap-bridge_note.json"
+      |> File.read!()
+      |> Jason.decode!()
+
+    %{valid?: true} = ArticleNotePageValidator.cast_and_validate(note)
+  end
+
   test "a note with an attachment should work", _ do
     insert(:user, %{ap_id: "https://owncast.localhost.localdomain/federation/user/streamer"})