diff --git a/Netch/Servers/VLESS/VLESSServer.cs b/Netch/Servers/VLESS/VLESSServer.cs
index 1ffade12..c89ee5a2 100644
--- a/Netch/Servers/VLESS/VLESSServer.cs
+++ b/Netch/Servers/VLESS/VLESSServer.cs
@@ -21,7 +21,7 @@ public class VLESSServer : VMessServer
 
     /// <summary>
     /// </summary>
-    public string? Flow { get; set; }
+    public string? Flow { get; set; } = "xtls-rprx-direct";
 }
 
 public class VLESSGlobal