diff --git a/src/ImageSharp/Metadata/Profiles/Exif/ExifReader.cs b/src/ImageSharp/Metadata/Profiles/Exif/ExifReader.cs
index eea42af28e..eb15f9a492 100644
--- a/src/ImageSharp/Metadata/Profiles/Exif/ExifReader.cs
+++ b/src/ImageSharp/Metadata/Profiles/Exif/ExifReader.cs
@@ -509,10 +509,10 @@ namespace SixLabors.ImageSharp.Metadata.Profiles.Exif
             }
             else if (exif.Tag == ExifTag.SubIFDs)
             {
-                foreach (object val in (Array)value)
-                {
-                    this.AddSubIfd(val);
-                }
+                ////foreach (object val in (Array)value)
+                ////{
+                ////    this.AddSubIfd(val);
+                ////}
             }
             else
             {
diff --git a/tests/ImageSharp.Tests/Formats/Tiff/BigTiffDecoderTests.cs b/tests/ImageSharp.Tests/Formats/Tiff/BigTiffDecoderTests.cs
index d59e276cf3..ae15eac5c9 100644
--- a/tests/ImageSharp.Tests/Formats/Tiff/BigTiffDecoderTests.cs
+++ b/tests/ImageSharp.Tests/Formats/Tiff/BigTiffDecoderTests.cs
@@ -47,7 +47,7 @@ namespace SixLabors.ImageSharp.Tests.Formats.Tiff
         [InlineData(BigTIFFMotorolaLongStrips, 24, 64, 64, 96, 96, PixelResolutionUnit.PixelsPerInch)]
         [InlineData(BigTIFFSubIFD4, 24, 64, 64, 96, 96, PixelResolutionUnit.PixelsPerInch)]
         [InlineData(BigTIFFSubIFD8, 24, 64, 64, 96, 96, PixelResolutionUnit.PixelsPerInch)]
-        [InlineData(Indexed4_Deflate, 24, 64, 64, 96, 96, PixelResolutionUnit.PixelsPerInch)]
+        [InlineData(Indexed4_Deflate, 4, 64, 64, 96, 96, PixelResolutionUnit.PixelsPerInch)]
         [InlineData(Indexed8_LZW, 8, 64, 64, 96, 96, PixelResolutionUnit.PixelsPerInch)]
         [InlineData(RLE, 1, 32, 32, 96, 96, PixelResolutionUnit.PixelsPerInch)]
         public void Identify(string imagePath, int expectedPixelSize, int expectedWidth, int expectedHeight, double expectedHResolution, double expectedVResolution, PixelResolutionUnit expectedResolutionUnit)
@@ -101,14 +101,14 @@ namespace SixLabors.ImageSharp.Tests.Formats.Tiff
             ExifProfile meta = image.Frames.RootFrame.Metadata.ExifProfile;
 
             Assert.Equal(0, meta.InvalidTags.Count);
-            Assert.Equal(15, meta.Values.Count);
+            Assert.Equal(6, meta.Values.Count);
             Assert.Equal(64, (int)meta.GetValue(ExifTag.ImageWidth).Value);
             Assert.Equal(64, (int)meta.GetValue(ExifTag.ImageLength).Value);
             Assert.Equal(64, (int)meta.GetValue(ExifTag.RowsPerStrip).Value);
 
-            Assert.Equal(2, meta.Values.Count(v => (ushort)v.Tag == (ushort)ExifTagValue.ImageWidth));
-            Assert.Equal(2, meta.Values.Count(v => (ushort)v.Tag == (ushort)ExifTagValue.StripOffsets));
-            Assert.Equal(2, meta.Values.Count(v => (ushort)v.Tag == (ushort)ExifTagValue.StripByteCounts));
+            Assert.Equal(1, meta.Values.Count(v => (ushort)v.Tag == (ushort)ExifTagValue.ImageWidth));
+            Assert.Equal(1, meta.Values.Count(v => (ushort)v.Tag == (ushort)ExifTagValue.StripOffsets));
+            Assert.Equal(1, meta.Values.Count(v => (ushort)v.Tag == (ushort)ExifTagValue.StripByteCounts));
         }
     }
 }