diff --git a/src/api/post/create.ts b/src/api/post/create.ts
index dbeb87ae86..7b7fceda2a 100644
--- a/src/api/post/create.ts
+++ b/src/api/post/create.ts
@@ -31,7 +31,7 @@ export default async (user: IUser, content: {
 	visibility?: string;
 	uri?: string;
 	app?: IApp;
-}) => new Promise<IPost>(async (res, rej) => {
+}, silent = false) => new Promise<IPost>(async (res, rej) => {
 	if (content.createdAt == null) content.createdAt = new Date();
 	if (content.visibility == null) content.visibility = 'public';
 
@@ -120,26 +120,28 @@ export default async (user: IUser, content: {
 			_id: false
 		});
 
-		const note = await renderNote(user, post);
-		const content = renderCreate(note);
-		content['@context'] = context;
+		if (!silent) {
+			const note = await renderNote(user, post);
+			const content = renderCreate(note);
+			content['@context'] = context;
 
-		Promise.all(followers.map(({ follower }) => {
-			if (isLocalUser(follower)) {
-				// Publish event to followers stream
-				stream(follower._id, 'post', postObj);
-			} else {
-				// フォロワーがリモートユーザーかつ投稿者がローカルユーザーなら投稿を配信
-				if (isLocalUser(user)) {
-					createHttp({
-						type: 'deliver',
-						user,
-						content,
-						to: follower.account.inbox
-					}).save();
+			Promise.all(followers.map(({ follower }) => {
+				if (isLocalUser(follower)) {
+					// Publish event to followers stream
+					stream(follower._id, 'post', postObj);
+				} else {
+					// フォロワーがリモートユーザーかつ投稿者がローカルユーザーなら投稿を配信
+					if (isLocalUser(user)) {
+						createHttp({
+							type: 'deliver',
+							user,
+							content,
+							to: follower.account.inbox
+						}).save();
+					}
 				}
-			}
-		}));
+			}));
+		}
 	}
 
 	// チャンネルへの投稿
diff --git a/src/remote/activitypub/act/create.ts b/src/remote/activitypub/act/create.ts
index 9669348d58..fe58f58f87 100644
--- a/src/remote/activitypub/act/create.ts
+++ b/src/remote/activitypub/act/create.ts
@@ -58,7 +58,7 @@ async function createImage(resolver: Resolver, actor: IRemoteUser, image) {
 	return await uploadFromUrl(image.url, actor);
 }
 
-async function createNote(resolver: Resolver, actor: IRemoteUser, note) {
+async function createNote(resolver: Resolver, actor: IRemoteUser, note, silent = false) {
 	if (
 		('attributedTo' in note && actor.account.uri !== note.attributedTo) ||
 		typeof note.id !== 'string'
@@ -86,7 +86,7 @@ async function createNote(resolver: Resolver, actor: IRemoteUser, note) {
 			const inReplyTo = await resolver.resolve(note.inReplyTo) as any;
 			const actor = await resolvePerson(inReplyTo.attributedTo);
 			if (isRemoteUser(actor)) {
-				reply = await createNote(resolver, actor, inReplyTo);
+				reply = await createNote(resolver, actor, inReplyTo, true);
 			}
 		}
 	}
@@ -102,5 +102,5 @@ async function createNote(resolver: Resolver, actor: IRemoteUser, note) {
 		viaMobile: false,
 		geo: undefined,
 		uri: note.id
-	});
+	}, silent);
 }