2 files changed, 3 insertions, 3 deletions
diff --git a/win/CS/HandBrake.ApplicationServices/Interop/Model/Encoding/Mixdown.cs b/win/CS/HandBrake.ApplicationServices/Interop/Model/Encoding/Mixdown.cs
index 05f554e6b..66a2d4e1a 100644
--- a/win/CS/HandBrake.ApplicationServices/Interop/Model/Encoding/Mixdown.cs
+++ b/win/CS/HandBrake.ApplicationServices/Interop/Model/Encoding/Mixdown.cs
@@ -22,11 +22,11 @@ namespace HandBrake.ApplicationServices.Interop.Model.Encoding
         DolbyProLogicII = 0,
 
         [Display(Name = "None")]
-        [ShortName("dpl2")]
+        [ShortName("none")]
         None,
 
         [Display(Name = "Automatic")]
-        [ShortName("dpl2")]
+        [ShortName("none")]
         Auto,
 
         [Display(Name = "Mono")]
diff --git a/win/CS/HandBrakeWPF/Services/Encode/Model/Models/AudioTrack.cs b/win/CS/HandBrakeWPF/Services/Encode/Model/Models/AudioTrack.cs
index dea5f41e6..87e6caaaa 100644
--- a/win/CS/HandBrakeWPF/Services/Encode/Model/Models/AudioTrack.cs
+++ b/win/CS/HandBrakeWPF/Services/Encode/Model/Models/AudioTrack.cs
@@ -143,7 +143,7 @@ namespace HandBrakeWPF.Services.Encode.Model.Models
         {
             get
             {
-                return this.mixDown;
+                return this.IsPassthru ? Mixdown.Auto : this.mixDown;
             }
 
             set