diff --git a/packages/backend/src/core/activitypub/ApRendererService.ts b/packages/backend/src/core/activitypub/ApRendererService.ts
index d0241c080f..8facc2536c 100644
--- a/packages/backend/src/core/activitypub/ApRendererService.ts
+++ b/packages/backend/src/core/activitypub/ApRendererService.ts
@@ -675,10 +675,6 @@ export class ApRendererService {
 
 		const files = await getPromisedFiles(note.fileIds);
 
-		if (note.fileIds.length > 0) {
-			files.map(x => this.renderUpdate(this.renderDocument(x), { id: note.userId }));
-		}
-
 		const text = note.text ?? '';
 		let poll: MiPoll | null = null;