diff --git a/PROMS/Volian.Controls.Library/RtfRawItem.cs b/PROMS/Volian.Controls.Library/RtfRawItem.cs
index 87def310..59efb31c 100644
--- a/PROMS/Volian.Controls.Library/RtfRawItem.cs
+++ b/PROMS/Volian.Controls.Library/RtfRawItem.cs
@@ -156,7 +156,7 @@ namespace Volian.Controls.Library
 		{
 			MyStepRTB.VwMode = MyStepPanel.VwMode; 
 			Size sz = GetRtfRawSize(MyStepRTB.Rtf);
-			if (MyStepRTB.Rtf == null || MyStepRTB.Rtf == "" || !MyStepRTB.Rtf.ToUpper().Contains("EQUAT"))	// this is a new insert
+			if (MyStepRTB.Rtf == null || MyStepRTB.Rtf == "" || !MyStepRTB.Rtf.ToUpper().Contains("OBJCLASS EQUATION"))	// this is a new insert
 			{
 				sz.Width = 50;
 				sz.Height = 50;
diff --git a/PROMS/Volian.Controls.Library/StepRTB.cs b/PROMS/Volian.Controls.Library/StepRTB.cs
index 52296d23..aa018e67 100644
--- a/PROMS/Volian.Controls.Library/StepRTB.cs
+++ b/PROMS/Volian.Controls.Library/StepRTB.cs
@@ -2081,8 +2081,7 @@ namespace Volian.Controls.Library
 						try
 						{
 							richTextBox1.Paste(frm);
-						//	if (richTextBox1.Rtf.ToUpper().Contains("EQUAT") || richTextBox1.Rtf.ToUpper().Contains("VISIO")) hasEquation = true;
-							if (richTextBox1.Rtf.ToUpper().Contains("EQUAT")) hasEquation = true;
+							if (richTextBox1.Rtf.ToUpper().Contains("OBJCLASS EQUATION")) hasEquation = true;
 						}
 						catch (Exception ex)
 						{
diff --git a/PROMS/Volian.Controls.Library/StepTabRibbon.cs b/PROMS/Volian.Controls.Library/StepTabRibbon.cs
index 4fd29361..d7433d98 100644
--- a/PROMS/Volian.Controls.Library/StepTabRibbon.cs
+++ b/PROMS/Volian.Controls.Library/StepTabRibbon.cs
@@ -1241,7 +1241,7 @@ namespace Volian.Controls.Library
 					try
 					{
 						richTextBox1.Paste(frm);
-						if (richTextBox1.Rtf.ToUpper().Contains("EQUAT")) noEquationData = false;
+						if (richTextBox1.Rtf.ToUpper().Contains("OBJCLASS EQUATION")) noEquationData = false;
 					}
 					catch (Exception ex)
 					{