diff --git a/src/ImageSharp/Image/PixelArea{TColor}.cs b/src/ImageSharp/Image/PixelArea{TColor}.cs
index 12ccdd5bac..b1ae5f8707 100644
--- a/src/ImageSharp/Image/PixelArea{TColor}.cs
+++ b/src/ImageSharp/Image/PixelArea{TColor}.cs
@@ -18,6 +18,11 @@ namespace ImageSharp
     public sealed unsafe class PixelArea<TColor> : IDisposable
         where TColor : struct, IPackedPixel, IEquatable<TColor>
     {
+        /// <summary>
+        /// True if <see cref="Bytes"/> was rented from <see cref="BytesPool"/> by the constructor
+        /// </summary>
+        private readonly bool isBufferRented;
+
         /// <summary>
         /// Provides a way to access the pixels from unmanaged memory.
         /// </summary>
@@ -28,11 +33,6 @@ namespace ImageSharp
         /// </summary>
         private IntPtr dataPointer;
 
-        /// <summary>
-        /// True if <see cref="Bytes"/> was rented from <see cref="BytesPool"/> by the constructor
-        /// </summary>
-        private bool isBufferRented;
-
         /// <summary>
         /// A value indicating whether this instance of the given entity has been disposed.
         /// </summary>