diff --git a/PROMS/Volian.Controls.Library/StepTabRibbon.cs b/PROMS/Volian.Controls.Library/StepTabRibbon.cs
index 20de465a..1aa7aca3 100644
--- a/PROMS/Volian.Controls.Library/StepTabRibbon.cs
+++ b/PROMS/Volian.Controls.Library/StepTabRibbon.cs
@@ -3451,7 +3451,13 @@ namespace Volian.Controls.Library
 				if (!deletedHLS)
 				{
 					if (deletedSubStep)
-						SetShortCutContextMenu("InsHLS");
+					{
+						// B2019-136 if only one high level step type, don't display a pop up menu of high level step types
+						if (btnCMInsHLS.SubItems.Count > 1)
+							SetShortCutContextMenu("InsHLS");
+						else
+							InsertSiblingBeforeOrAfter("after");
+					}
 					else if (MyEditItem.MyRNOEditItems != null && MyEditItem.MyRNOEditItems.Count > 0)
 						MyStepRTB.StepRTB_ArrowPressed(E_ArrowKeys.CtrlRight); // jump to RNO
 					else if (deletedRNO)