diff --git a/DiscImageChef.Core/ImageInfo.cs b/DiscImageChef.Core/ImageInfo.cs
index 290318a2..1cfac961 100644
--- a/DiscImageChef.Core/ImageInfo.cs
+++ b/DiscImageChef.Core/ImageInfo.cs
@@ -101,7 +101,7 @@ namespace DiscImageChef.Core
                 DicConsole.WriteLine("Drive serial number: {0}", imageFormat.Info.DriveSerialNumber);
             if(!string.IsNullOrWhiteSpace(imageFormat.Info.DriveFirmwareRevision))
                 DicConsole.WriteLine("Drive firmware info: {0}", imageFormat.Info.DriveFirmwareRevision);
-            if(imageFormat.Info.Cylinders > 0 && imageFormat.Info.Heads > 0 && imageFormat.Info.SectorsPerTrack > 0)
+            if(imageFormat.Info.Cylinders > 0 && imageFormat.Info.Heads > 0 && imageFormat.Info.SectorsPerTrack > 0 && imageFormat.Info.XmlMediaType != XmlMediaType.OpticalDisc)
                 DicConsole.WriteLine("Media geometry: {0} cylinders, {1} heads, {2} sectors per track",
                                      imageFormat.Info.Cylinders, imageFormat.Info.Heads,
                                      imageFormat.Info.SectorsPerTrack);