diff --git a/backend/package.json b/backend/package.json
index 7bc9d75..288bbfb 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.19.63",
+  "version": "2.19.64",
   "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 9c496f3..f059661 100644
--- a/backend/src/core/proxy-utils/producers/sing-box.js
+++ b/backend/src/core/proxy-utils/producers/sing-box.js
@@ -678,6 +678,11 @@ const anytlsParser = (proxy = {}) => {
         parsedProxy.idle_session_check_interval = `${proxy['idle-session-check-interval']}s`;
     if (/^\d+$/.test(proxy['idle-session-timeout']))
         parsedProxy.idle_session_timeout = `${proxy['idle-session-timeout']}s`;
+    if (/^\d+$/.test(proxy['min-idle-session']))
+        parsedProxy.min_idle_session = parseInt(
+            `${proxy['min-idle-session']}`,
+            10,
+        );
     detourParser(proxy, parsedProxy);
     tlsParser(proxy, parsedProxy);
     return parsedProxy;