From db94b21aefb82a230bf7e4939ddf0d81a8d42921 Mon Sep 17 00:00:00 2001
From: LittleSheep <littlesheep.code@hotmail.com>
Date: Mon, 29 Dec 2025 23:31:10 +0800
Subject: [PATCH] :bug: Fix build issue in code

---
 DysonNetwork.Sphere/ActivityPub/ActivityPubDeliveryService.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DysonNetwork.Sphere/ActivityPub/ActivityPubDeliveryService.cs b/DysonNetwork.Sphere/ActivityPub/ActivityPubDeliveryService.cs
index d761658..ed7650a 100644
--- a/DysonNetwork.Sphere/ActivityPub/ActivityPubDeliveryService.cs
+++ b/DysonNetwork.Sphere/ActivityPub/ActivityPubDeliveryService.cs
@@ -234,7 +234,7 @@ public class ActivityPubDeliveryService(
             var request = new HttpRequestMessage(HttpMethod.Post, inboxUrl);
             
             request.Content = new StringContent(json, Encoding.UTF8, "application/activity+json");
-            request.Headers.Date = DateTimeOffset.UtcNow.ToString("r");
+            request.Headers.Date = DateTimeOffset.UtcNow;
             
             var bodyBytes = Encoding.UTF8.GetBytes(json);
             using var sha256 = SHA256.Create();