diff --git a/PROMS/Volian.Controls.Library/AnnotationDetails.cs b/PROMS/Volian.Controls.Library/AnnotationDetails.cs
index 9ef9f059..682baa07 100644
--- a/PROMS/Volian.Controls.Library/AnnotationDetails.cs
+++ b/PROMS/Volian.Controls.Library/AnnotationDetails.cs
@@ -265,7 +265,7 @@ namespace Volian.Controls.Library
                         }
                     }
                     dgAnnotations.Rows[row].Selected = true;
-                    if (!_LoadingGrid)
+                    if (!_LoadingGrid && (dgAnnotations.FirstDisplayedScrollingRowIndex != -1))
                         dgAnnotations.FirstDisplayedScrollingRowIndex = row;
                 }
             }