diff --git a/Aaru.Core/Devices/Dumping/Sbc/Dump.cs b/Aaru.Core/Devices/Dumping/Sbc/Dump.cs
index 132239cce..19a706792 100644
--- a/Aaru.Core/Devices/Dumping/Sbc/Dump.cs
+++ b/Aaru.Core/Devices/Dumping/Sbc/Dump.cs
@@ -460,6 +460,9 @@ namespace Aaru.Core.Devices.Dumping
                                     TrackSubchannelType = TrackSubchannelType.None
                                 };
 
+                                if(track.TrackEndSector >= blocks)
+                                    blocks = track.TrackEndSector + 1;
+
                                 tracks.Add(track);
                             }