diff --git a/PROMS/Volian.Controls.Library/StepRTB.cs b/PROMS/Volian.Controls.Library/StepRTB.cs
index c6471161..76f90dd1 100644
--- a/PROMS/Volian.Controls.Library/StepRTB.cs
+++ b/PROMS/Volian.Controls.Library/StepRTB.cs
@@ -2579,6 +2579,7 @@ namespace Volian.Controls.Library
 							if (!myGrid.SelectNextCell())
 							{
 								myGrid.MyBorders.InsertRow(myGrid.Rows.Count - 1);
+								myGrid.MyShading.InsertRow(myGrid.Rows.Count - 1); // C2021-004 Table Cell Shading information
 								myGrid.Rows.Add(1);
 								myGrid.SelectNextCell();
 							}