2 files changed, 2 insertions, 1 deletions

diff --git a/src/WixToolset.Data/WindowsInstaller/ColumnDefinition.cs b/src/WixToolset.Data/WindowsInstaller/ColumnDefinition.cs
index b6d4f29f..1cbad230 100644
--- a/src/WixToolset.Data/WindowsInstaller/ColumnDefinition.cs
+++ b/src/WixToolset.Data/WindowsInstaller/ColumnDefinition.cs
@@ -501,7 +501,7 @@ namespace WixToolset.Data.WindowsInstaller
 
             if (this.KeyColumn.HasValue)
             {
-                writer.WriteAttributeString("keyColumn", this.KeyColumn.HasValue.ToString(CultureInfo.InvariantCulture.NumberFormat));
+                writer.WriteAttributeString("keyColumn", this.KeyColumn.Value.ToString(CultureInfo.InvariantCulture.NumberFormat));
             }
 
             switch (this.Category)
diff --git a/src/WixToolset.Data/WindowsInstaller/Table.cs b/src/WixToolset.Data/WindowsInstaller/Table.cs
index ccdcb40b..c57d9d31 100644
--- a/src/WixToolset.Data/WindowsInstaller/Table.cs
+++ b/src/WixToolset.Data/WindowsInstaller/Table.cs
@@ -11,6 +11,7 @@ namespace WixToolset.Data.WindowsInstaller
     /// <summary>
     /// Object that represents a table in a database.
     /// </summary>
+    [DebuggerDisplay("{Name}")]
     public class Table
     {
         /// <summary>