From d5e70daa609eab68d934102c3338c296490660e5 Mon Sep 17 00:00:00 2001
From: 2dust <31833384+2dust@users.noreply.github.com>
Date: Tue, 4 Mar 2025 10:31:54 +0800
Subject: [PATCH] Update CoreConfigV2rayService.cs

---
 v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs b/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs
index e7fa7f0d..f07a9c94 100644
--- a/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs
+++ b/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs
@@ -916,7 +916,7 @@ namespace ServiceLib.Services.CoreConfig
                         kcpSettings.header = new Header4Ray
                         {
                             type = node.HeaderType,
-                            domain = host
+                            domain = host.IsNullOrEmpty() ? null : host
                         };
                         if (Utils.IsNotEmpty(path))
                         {