From 9b2209cc8b34364f58b4bc2deeab751bce73e933 Mon Sep 17 00:00:00 2001
From: xream <xream@icloud.com>
Date: Sat, 17 Feb 2024 12:02:12 +0800
Subject: [PATCH] =?UTF-8?q?chore:=20sing-box=20grpc=20servicename=20?=
 =?UTF-8?q?=E5=BA=94=E4=B8=BA=E5=AD=97=E7=AC=A6=E4=B8=B2?=
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---
 backend/package.json                               | 2 +-
 backend/src/core/proxy-utils/producers/sing-box.js | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/backend/package.json b/backend/package.json
index c53d488..ff849b1 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.222",
+  "version": "2.14.223",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/core/proxy-utils/producers/sing-box.js b/backend/src/core/proxy-utils/producers/sing-box.js
index bef9a98..77bd068 100644
--- a/backend/src/core/proxy-utils/producers/sing-box.js
+++ b/backend/src/core/proxy-utils/producers/sing-box.js
@@ -178,8 +178,8 @@ const grpcParser = (proxy, parsedProxy) => {
     const transport = { type: 'grpc' };
     if (proxy['grpc-opts']) {
         const serviceName = proxy['grpc-opts']['grpc-service-name'];
-        if (serviceName && serviceName !== '')
-            transport.service_name = serviceName;
+        if (serviceName != null && serviceName !== '')
+            transport.service_name = `${serviceName}`;
     }
     parsedProxy.transport = transport;
 };