diff --git a/packages/backend/src/remote/activitypub/models/note.ts b/packages/backend/src/remote/activitypub/models/note.ts
index 72953c5bfb..0b6dd3eed8 100644
--- a/packages/backend/src/remote/activitypub/models/note.ts
+++ b/packages/backend/src/remote/activitypub/models/note.ts
@@ -123,7 +123,8 @@ export async function createNote(
 
 	// Skip if author is suspended.
 	if (actor.isSuspended) {
-		throw new Error("actor has been suspended");
+		logger.debug(`User ${`${actor.usernameLower}@${actor.host}`} suspended; discarding.`)
+		return null;
 	}
 
 	const noteAudience = await parseAudience(actor, note.to, note.cc);