diff --git a/src/remote/activitypub/models/note.ts b/src/remote/activitypub/models/note.ts
index 91e700ef6f..974fce433b 100644
--- a/src/remote/activitypub/models/note.ts
+++ b/src/remote/activitypub/models/note.ts
@@ -170,6 +170,7 @@ export async function createNote(value: any, resolver?: Resolver, silent = false
 		media,
 		reply,
 		renote: undefined,
+		cw: note.summary,
 		text: text,
 		viaMobile: false,
 		geo: undefined,
diff --git a/src/remote/activitypub/renderer/note.ts b/src/remote/activitypub/renderer/note.ts
index a05c12b388..4c531da970 100644
--- a/src/remote/activitypub/renderer/note.ts
+++ b/src/remote/activitypub/renderer/note.ts
@@ -49,6 +49,7 @@ export default async function renderNote(note: INote, dive = true) {
 		id: `${config.url}/notes/${note._id}`,
 		type: 'Note',
 		attributedTo,
+		summary: note.cw,
 		content: toHtml(note),
 		published: note.createdAt.toISOString(),
 		to: 'https://www.w3.org/ns/activitystreams#Public',