diff --git a/NAPS2.Images/Transforms/AbstractImageTransformer.cs b/NAPS2.Images/Transforms/AbstractImageTransformer.cs
index c37c04fe14..3558ec95d5 100644
--- a/NAPS2.Images/Transforms/AbstractImageTransformer.cs
+++ b/NAPS2.Images/Transforms/AbstractImageTransformer.cs
@@ -173,6 +173,7 @@ protected virtual TImage PerformTransform(TImage image, CropTransform transform)
 
         var result = ImageContext.Create(width, height, image.PixelFormat);
         result.SetResolution(image.HorizontalResolution, image.VerticalResolution);
+        result.OriginalFileFormat = image.OriginalFileFormat;
         new CopyBitwiseImageOp
         {
             SourceXOffset = x,