diff --git a/packages/backend/src/queue/processors/inbox.ts b/packages/backend/src/queue/processors/inbox.ts
index b407066b7..1b3f94b70 100644
--- a/packages/backend/src/queue/processors/inbox.ts
+++ b/packages/backend/src/queue/processors/inbox.ts
@@ -1,6 +1,6 @@
 import { URL } from 'node:url';
 import Bull from 'bull';
-import * as httpSignature from 'http-signature';
+import httpSignature from 'http-signature';
 import perform from '@/remote/activitypub/perform.js';
 import Logger from '@/services/logger.js';
 import { registerOrFetchInstanceDoc } from '@/services/register-or-fetch-instance-doc.js';