diff --git a/lib/WebGUI/AssetLineage.pm b/lib/WebGUI/AssetLineage.pm
index f478f66a7..eb73ae990 100644
--- a/lib/WebGUI/AssetLineage.pm
+++ b/lib/WebGUI/AssetLineage.pm
@@ -436,7 +436,8 @@ A string containing as asset class to join in. There is no real reason to use a
 
 =head4 whereClause
 
-A string containing extra where clause information for the query.
+A string containing extra WHERE clause information for the query.  The AND conjunction will be added internally, so the clause
+should not start with AND.
 
 =head4 orderByClause