diff --git a/Aaru.Core/Image/Convert/Edge.cs b/Aaru.Core/Image/Convert/Edge.cs
index 574c455b3..e86b1b844 100644
--- a/Aaru.Core/Image/Convert/Edge.cs
+++ b/Aaru.Core/Image/Convert/Edge.cs
@@ -331,7 +331,7 @@ public partial class Convert
 
             InitProgress?.Invoke();
 
-            for(uint i = 1; i <= _overflowSectors; i++)
+            for(uint i = 1; i < _overflowSectors; i++)
             {
                 if(_aborted) break;