diff --git a/src/ImageSharp/Formats/Tiff/Compression/Decompressors/JpegTiffCompression.cs b/src/ImageSharp/Formats/Tiff/Compression/Decompressors/JpegTiffCompression.cs
index 8abaf20088..bd1c496b49 100644
--- a/src/ImageSharp/Formats/Tiff/Compression/Decompressors/JpegTiffCompression.cs
+++ b/src/ImageSharp/Formats/Tiff/Compression/Decompressors/JpegTiffCompression.cs
@@ -17,7 +17,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.Compression.Decompressors
     /// <summary>
     /// Class to handle cases where TIFF image data is compressed as a jpeg stream.
     /// </summary>
-    internal class JpegTiffCompression : TiffBaseDecompressor
+    internal sealed class JpegTiffCompression : TiffBaseDecompressor
     {
         private readonly Configuration configuration;
 
@@ -49,12 +49,11 @@ namespace SixLabors.ImageSharp.Formats.Tiff.Compression.Decompressors
         }
 
         /// <inheritdoc/>
-        protected override void Decompress(BufferedReadStream stream, int byteCount, Span<byte> buffer)
+        protected override void Decompress(BufferedReadStream stream, int byteCount, int stripHeight, Span<byte> buffer)
         {
-            Image<Rgb24> image;
             if (this.jpegTables != null)
             {
-                var jpegDecoder = new JpegDecoderCore(this.configuration, new JpegDecoder());
+                using var jpegDecoder = new JpegDecoderCore(this.configuration, new JpegDecoder());
 
                 // TODO: Should we pass through the CancellationToken from the tiff decoder?
                 // If the PhotometricInterpretation is YCbCr we explicitly assume the JPEG data is in RGB color space.
@@ -66,13 +65,18 @@ namespace SixLabors.ImageSharp.Formats.Tiff.Compression.Decompressors
                 scanDecoder.ResetInterval = 0;
                 jpegDecoder.ParseStream(stream, scanDecoder, CancellationToken.None);
 
-                image = new Image<Rgb24>(this.configuration, spectralConverter.PixelBuffer, new ImageMetadata());
+                using var image = new Image<Rgb24>(this.configuration, spectralConverter.PixelBuffer, new ImageMetadata());
+                CopyImageBytesToBuffer(buffer, image);
             }
             else
             {
-                image = Image.Load<Rgb24>(stream);
+                using var image = Image.Load<Rgb24>(stream);
+                CopyImageBytesToBuffer(buffer, image);
             }
+        }
 
+        private static void CopyImageBytesToBuffer(Span<byte> buffer, Image<Rgb24> image)
+        {
             int offset = 0;
             for (int y = 0; y < image.Height; y++)
             {
diff --git a/src/ImageSharp/Formats/Tiff/Compression/TiffDecoderCompressionType.cs b/src/ImageSharp/Formats/Tiff/Compression/TiffDecoderCompressionType.cs
index 4353cb1231..d8843c1078 100644
--- a/src/ImageSharp/Formats/Tiff/Compression/TiffDecoderCompressionType.cs
+++ b/src/ImageSharp/Formats/Tiff/Compression/TiffDecoderCompressionType.cs
@@ -36,16 +36,16 @@ namespace SixLabors.ImageSharp.Formats.Tiff.Compression
         /// <summary>
         /// Image data is compressed using CCITT T.6 fax compression.
         /// </summary>
-        T6 = 6,
+        T6 = 5,
 
         /// <summary>
         /// Image data is compressed using modified huffman compression.
         /// </summary>
-        HuffmanRle = 5,
+        HuffmanRle = 6,
 
         /// <summary>
         /// The image data is compressed as a JPEG stream.
         /// </summary>
-        Jpeg = 6,
+        Jpeg = 7,
     }
 }
diff --git a/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs b/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs
index c01237b6a9..b64d22991f 100644
--- a/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs
+++ b/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs
@@ -28,8 +28,6 @@ namespace SixLabors.ImageSharp.Tests.Formats.Tiff
         private static MagickReferenceDecoder ReferenceDecoder => new MagickReferenceDecoder();
 
         [Theory]
-        [WithFile(Calliphora_RgbJpeg, PixelTypes.Rgba32)]
-        [WithFile(RgbJpeg, PixelTypes.Rgba32)]
         [WithFile(RgbUncompressedTiled, PixelTypes.Rgba32)]
         [WithFile(MultiframeDifferentSize, PixelTypes.Rgba32)]
         [WithFile(MultiframeDifferentVariants, PixelTypes.Rgba32)]