diff --git a/PROMS/Volian.Controls.Library/StepTabRibbon.cs b/PROMS/Volian.Controls.Library/StepTabRibbon.cs
index f06ca8cc..18d6be75 100644
--- a/PROMS/Volian.Controls.Library/StepTabRibbon.cs
+++ b/PROMS/Volian.Controls.Library/StepTabRibbon.cs
@@ -1095,7 +1095,7 @@ namespace Volian.Controls.Library
 			{
 				RegistryKey key = Registry.ClassesRoot;
 				string rootName = key.Name;
-				string curVer = GetDefaultKeyValue(key.Name + "Visio.Drawing\\CurVer");
+				string curVer = GetDefaultKeyValue(key.Name + "\\Visio.Drawing\\CurVer");
 				string clsid = GetDefaultKeyValue(key.Name + "\\" + curVer + "\\CLSID");
 				retval = GetDefaultKeyValue(key.Name + "\\CLSID\\" + clsid + "\\LocalServer32");
 			}