1 files changed, 1 insertions, 1 deletions
diff --git a/win/CS/HandBrake.ApplicationServices/Interop/HandBrakePresetService.cs b/win/CS/HandBrake.ApplicationServices/Interop/HandBrakePresetService.cs
index adc9bcbd6..ae3387006 100644
--- a/win/CS/HandBrake.ApplicationServices/Interop/HandBrakePresetService.cs
+++ b/win/CS/HandBrake.ApplicationServices/Interop/HandBrakePresetService.cs
@@ -91,7 +91,7 @@ namespace HandBrake.ApplicationServices.Interop
         /// </param>
         public static void ExportPreset(string filename, PresetTransportContainer container)
         {
-            string preset = JsonConvert.SerializeObject(container, Formatting.Indented);
+            string preset = JsonConvert.SerializeObject(container, Formatting.Indented, new JsonSerializerSettings { NullValueHandling = NullValueHandling.Ignore });
             using (StreamWriter writer = new StreamWriter(filename))
             {
                 writer.Write(preset);