diff --git a/sql/get_guidance.pg.sql b/sql/get_guidance.pg.sql
index 24691ae..06d137c 100644
--- a/sql/get_guidance.pg.sql
+++ b/sql/get_guidance.pg.sql
@@ -82,7 +82,7 @@ BEGIN
 
     ----------------list ppricing-------------------------------
     SELECT coalesce(rlarp.get_list(_bill, _ship, _item, _qty),'{}'::jsonb) INTO _list;
-    _rslt := _rslt||COALESCE(_list,'{}'::jsonb);
+    _rslt := _rslt||_list;
     --RAISE NOTICE 'list: %', jsonb_pretty(_list);
 
     RETURN _rslt;