diff --git a/MapControl/UWP/TileImageLoader.UWP.cs b/MapControl/UWP/TileImageLoader.UWP.cs
index 116a7c14..9e1530ef 100644
--- a/MapControl/UWP/TileImageLoader.UWP.cs
+++ b/MapControl/UWP/TileImageLoader.UWP.cs
@@ -31,7 +31,7 @@ namespace MapControl
         }
 
         /// <summary>
-        /// The IImageCache implementation used to cache tile images. The default is null.
+        /// An IImageCache implementation used to cache tile images. The default is null.
         /// </summary>
         public static Caching.IImageCache Cache { get; set; }
 
diff --git a/MapControl/WPF/TileImageLoader.WPF.cs b/MapControl/WPF/TileImageLoader.WPF.cs
index 27b1e8a0..cbd76843 100644
--- a/MapControl/WPF/TileImageLoader.WPF.cs
+++ b/MapControl/WPF/TileImageLoader.WPF.cs
@@ -20,8 +20,7 @@ namespace MapControl
         }
 
         /// <summary>
-        /// An ObjectCache instance used to cache tile image data, i.e. (byte[],DateTime) tuples.
-        /// The default ObjectCache value is MemoryCache.Default.
+        /// An ObjectCache instance used to cache tile image data. The default value is MemoryCache.Default.
         /// </summary>
         public static ObjectCache Cache { get; set; } = MemoryCache.Default;
 
diff --git a/MapControl/WinUI/TileImageLoader.WinUI.cs b/MapControl/WinUI/TileImageLoader.WinUI.cs
index 7a5d867b..d2b60186 100644
--- a/MapControl/WinUI/TileImageLoader.WinUI.cs
+++ b/MapControl/WinUI/TileImageLoader.WinUI.cs
@@ -31,7 +31,7 @@ namespace MapControl
         }
 
         /// <summary>
-        /// The IImageCache implementation used to cache tile images. The default is null.
+        /// An IImageCache implementation used to cache tile images. The default is null.
         /// </summary>
         public static Caching.IImageCache Cache { get; set; }