From 7f8aff20d356bc60950e41661dffe8985c52b958 Mon Sep 17 00:00:00 2001
From: LittleSheep <littlesheep.code@hotmail.com>
Date: Wed, 4 Feb 2026 03:10:18 +0800
Subject: [PATCH] :bug: Fix proto null value

---
 DysonNetwork.Shared/Models/Subscription.cs | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/DysonNetwork.Shared/Models/Subscription.cs b/DysonNetwork.Shared/Models/Subscription.cs
index 75aa0703..ee54d53e 100644
--- a/DysonNetwork.Shared/Models/Subscription.cs
+++ b/DysonNetwork.Shared/Models/Subscription.cs
@@ -533,11 +533,20 @@ public class SnPaymentDetails
     public string Currency { get; set; } = null!;
     public string? OrderId { get; set; }
 
-    public Proto.PaymentDetails ToProtoValue() => new()
+    public Proto.PaymentDetails ToProtoValue()
     {
-        Currency = Currency,
-        OrderId = OrderId,
-    };
+        var proto = new Proto.PaymentDetails
+        {
+            Currency = Currency
+        };
+
+        if (OrderId != null)
+        {
+            proto.OrderId = OrderId;
+        }
+
+        return proto;
+    }
 
     public static SnPaymentDetails FromProtoValue(Proto.PaymentDetails proto) => new()
     {