1 files changed, 1 insertions, 1 deletions

diff --git a/server/middlewares/validators/activitypub/activity.ts b/server/middlewares/validators/activitypub/activity.ts
index 15e8bb079..8c2920328 100644
--- a/server/middlewares/validators/activitypub/activity.ts
+++ b/server/middlewares/validators/activitypub/activity.ts
@@ -18,7 +18,7 @@ const activityPubValidator = [
     const remoteActor = res.locals.signature.actor as ActorModel
     if (serverActor.id === remoteActor.id) {
       logger.error('Receiving request in INBOX by ourselves!', req.body)
-      return res.sendStatus(409)
+      return res.status(409).end()
     }
 
     return next()