diff --git a/MLAPI/Data/NetworkingConfiguration.cs b/MLAPI/Data/NetworkingConfiguration.cs
index 2bc956c..b8e75e5 100644
--- a/MLAPI/Data/NetworkingConfiguration.cs
+++ b/MLAPI/Data/NetworkingConfiguration.cs
@@ -74,6 +74,7 @@ namespace MLAPI
                     writer.Write(EncryptMessages);
                     writer.Write(AllowPassthroughMessages);
                     writer.Write(EnableSceneSwitching);
+                    writer.Write(UseLegacyChannel);
                 }
                 using(SHA256Managed sha256 = new SHA256Managed())
                 {