diff --git a/Assets/Mirror/Examples/TestNT/Scripts/TestNTNetworkManager.cs b/Assets/Mirror/Examples/TestNT/Scripts/TestNTNetworkManager.cs
index 10a51cb83..76cca0b07 100644
--- a/Assets/Mirror/Examples/TestNT/Scripts/TestNTNetworkManager.cs
+++ b/Assets/Mirror/Examples/TestNT/Scripts/TestNTNetworkManager.cs
@@ -160,6 +160,9 @@ void ProcessCmdLineArgs()
                 if (arg.StartsWith("/r:", StringComparison.InvariantCultureIgnoreCase))
                     if (int.TryParse(arg.Remove(0, 3), out sendRate))
                         Application.targetFrameRate = sendRate;
+
+                if (arg.StartsWith("/m:", StringComparison.InvariantCultureIgnoreCase))
+                    float.TryParse(arg.Remove(0, 3), out bufferTimeMultiplierForClamping);
             }
         }
 #endif