diff --git a/models/staging/tpch/stg_tpch_orders.sql b/models/staging/tpch/stg_tpch_orders.sql
index 8f5f548..98bdf95 100644
--- a/models/staging/tpch/stg_tpch_orders.sql
+++ b/models/staging/tpch/stg_tpch_orders.sql
@@ -16,7 +16,8 @@ renamed as (
         o_orderpriority as priority_code,
         o_clerk as clerk_name,
         o_shippriority as ship_priority,
-        o_comment as comment
+        o_comment as comment,
+        'hello_world' as col
 
 
     from source