diff --git a/Nefarius.Peripherals.SerialPort/SerialPort.Properties.cs b/Nefarius.Peripherals.SerialPort/SerialPort.Properties.cs
index 55214cf..5d956b5 100644
--- a/Nefarius.Peripherals.SerialPort/SerialPort.Properties.cs
+++ b/Nefarius.Peripherals.SerialPort/SerialPort.Properties.cs
@@ -220,7 +220,7 @@ public partial class SerialPort
     /// <summary>
     ///     Port Name
     /// </summary>
-    public string PortName { get; set; }
+    public string PortName { get; }
 
     public Handshake Handshake
     {