diff --git a/ffi/dotnet/Devolutions.IronRdp/src/Connection.cs b/ffi/dotnet/Devolutions.IronRdp/src/Connection.cs
index 6c2cc099..8f21e535 100644
--- a/ffi/dotnet/Devolutions.IronRdp/src/Connection.cs
+++ b/ffi/dotnet/Devolutions.IronRdp/src/Connection.cs
@@ -7,10 +7,10 @@ namespace Devolutions.IronRdp;
 public static class Connection
 {
 
-    public static async Task<(ConnectionResult, Framed<SslStream>)> Connect(Config config, string servername, CliprdrBackendFactory? factory)
+    public static async Task<(ConnectionResult, Framed<SslStream>)> Connect(Config config, string servername, CliprdrBackendFactory? factory, int port = 3389)
     {
 
-        var stream = await CreateTcpConnection(servername, 3389);
+        var stream = await CreateTcpConnection(servername, port);
         var framed = new Framed<NetworkStream>(stream);
 
         ClientConnector connector = ClientConnector.New(config);
@@ -21,7 +21,7 @@ public static class Connection
             throw new IronRdpLibException(IronRdpLibExceptionType.CannotResolveDns, "Cannot resolve DNS to " + servername);
         }
 
-        var socketAddrString = ip[0].ToString() + ":3389";
+        var socketAddrString = ip[0].ToString() + ":" + port;
         connector.WithServerAddr(socketAddrString);
         
         if (factory != null)