diff --git a/src/ImageSharp/Formats/Jxl/Processing/JxlDctAcImage{T}.cs b/src/ImageSharp/Formats/Jxl/Processing/JxlDctAcImage{T}.cs
index 8e74c26b7..4f311f898 100644
--- a/src/ImageSharp/Formats/Jxl/Processing/JxlDctAcImage{T}.cs
+++ b/src/ImageSharp/Formats/Jxl/Processing/JxlDctAcImage{T}.cs
@@ -55,9 +55,5 @@ internal sealed class JxlDctAcImage<T> : IJxlDctAcImage, IDisposable
         }
     }
 
-    public void Dispose()
-    {
-        this.image.Dispose();
-        GC.SuppressFinalize(this);
-    }
+    public void Dispose() => this.image.Dispose();
 }