diff --git a/PROMS/Volian.Controls.Library/AnnotationDetails.cs b/PROMS/Volian.Controls.Library/AnnotationDetails.cs
index b6462c80..9fdd5083 100644
--- a/PROMS/Volian.Controls.Library/AnnotationDetails.cs
+++ b/PROMS/Volian.Controls.Library/AnnotationDetails.cs
@@ -656,6 +656,7 @@ namespace Volian.Controls.Library
 			}
 			AnnotationDirty = false;
 			UpdateAnnotationGrid();
+			AnnotationTypeInfoList.Reset();		// B2018-135: refresh annotation type list to update when annotations are used.
 		}
 		#endregion