diff --git a/WhackerLinkConsoleV2/MainWindow.xaml.cs b/WhackerLinkConsoleV2/MainWindow.xaml.cs
index c980f37..16e4e8f 100644
--- a/WhackerLinkConsoleV2/MainWindow.xaml.cs
+++ b/WhackerLinkConsoleV2/MainWindow.xaml.cs
@@ -124,6 +124,7 @@ namespace WhackerLinkConsoleV2
             {
                 var deserializer = new DeserializerBuilder()
                     .WithNamingConvention(CamelCaseNamingConvention.Instance)
+                    .IgnoreUnmatchedProperties()
                     .Build();
 
                 var yaml = File.ReadAllText(filePath);