From 1aee3950f4a5a63b8c774a18647ecbb41d64089b Mon Sep 17 00:00:00 2001
From: DHR60 <dehongren60@gmail.com>
Date: Mon, 3 Nov 2025 19:18:18 +0800
Subject: [PATCH] Fix (#8244)

---
 .../CoreConfig/Singbox/SingboxOutboundService.cs         | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/v2rayN/ServiceLib/Services/CoreConfig/Singbox/SingboxOutboundService.cs b/v2rayN/ServiceLib/Services/CoreConfig/Singbox/SingboxOutboundService.cs
index 9cffb352..4db9d7cb 100644
--- a/v2rayN/ServiceLib/Services/CoreConfig/Singbox/SingboxOutboundService.cs
+++ b/v2rayN/ServiceLib/Services/CoreConfig/Singbox/SingboxOutboundService.cs
@@ -268,10 +268,13 @@ public partial class CoreConfigSingboxService
                         .Select(s => s + "\n-----END CERTIFICATE-----")
                         .Select(s => s.Replace("\r\n", "\n"))
                         .ToList() ?? new();
-                    tls.certificate = certs.Count > 0 ? certs : null;
-                    tls.insecure = false;
+                    if (certs.Count > 0)
+                    {
+                        tls.certificate = certs;
+                        tls.insecure = false;
+                    }
                 }
-                else
+                else if (node.StreamSecurity == Global.StreamSecurityReality)
                 {
                     tls.reality = new Reality4Sbox()
                     {