diff --git a/templates/sing-box-reality-server/sing-box-reality-server.json b/templates/sing-box-reality-server/sing-box-reality-server.json
index 1a88def..734a176 100644
--- a/templates/sing-box-reality-server/sing-box-reality-server.json
+++ b/templates/sing-box-reality-server/sing-box-reality-server.json
@@ -65,6 +65,9 @@
             "multiplex": {
                 "enabled": true,
                 "padding": true,
+                "protocol": "smux",
+                "max_connections": 4,
+                "min_streams": 4,
                 "brutal": {
                     "enabled": true,
                     "up_mbps": ${UP_MBPS},