diff --git a/models/staging/jaffle_shop/stg_jaffle_shop__customers.sql b/models/staging/jaffle_shop/stg_jaffle_shop__customers.sql
index 68ed17c..30df165 100644
--- a/models/staging/jaffle_shop/stg_jaffle_shop__customers.sql
+++ b/models/staging/jaffle_shop/stg_jaffle_shop__customers.sql
@@ -10,8 +10,9 @@ renamed as (
 
     select
         id as customer_id,
-        first_name,
-        last_name
+        upper(first_name) as first_name,
+        upper(last_name) as last_name
+        
 
     from source