diff --git a/Chart_GettingStarted/Chart_GettingStarted/StageModel.cs b/Chart_GettingStarted/Chart_GettingStarted/StageModel.cs
index 2287b31..109b5fb 100644
--- a/Chart_GettingStarted/Chart_GettingStarted/StageModel.cs
+++ b/Chart_GettingStarted/Chart_GettingStarted/StageModel.cs
@@ -8,7 +8,7 @@ namespace Chart_GettingStarted
 {
     public class StageModel
     {
-        public string Name { get; set; }
+        public string Name { get; set; } = String.Empty;
         public double Value { get; set; }
     }
 }
diff --git a/MAUI_pyramid_chart.png b/MAUI_pyramid_chart.png
index a9792ea..2b1d13a 100644
Binary files a/MAUI_pyramid_chart.png and b/MAUI_pyramid_chart.png differ