diff --git a/config.yaml b/config.yaml
index 7a7fe85..1ee1749 100644
--- a/config.yaml
+++ b/config.yaml
@@ -41,6 +41,9 @@ cicd_bot:
 plan:
   enable_preview: true
 
+ui:
+  format_on_save: false
+
 # list of users that are allowed to approve PRs for synchronized deployments
 users:
 - username: sung_sqlmesh_demo
diff --git a/models/examples/seed_model.sql b/models/examples/seed_model.sql
index b39276f..59d32a1 100644
--- a/models/examples/seed_model.sql
+++ b/models/examples/seed_model.sql
@@ -6,7 +6,7 @@ MODEL (
   columns (
     id INT64,
     item_id INT64,
-    event_date DATE
+    event_date TIMESTAMP
   ),
   grain (id, event_date)
 )
\ No newline at end of file
diff --git a/models/staging/stg_payments.sql b/models/staging/stg_payments.sql
index 46e248b..6439e67 100644
--- a/models/staging/stg_payments.sql
+++ b/models/staging/stg_payments.sql
@@ -10,10 +10,10 @@ MODEL (
 );
 
 SELECT
-  id AS payment_id,
-  order_id,
-  payment_method,
-  amount / 100 AS amount, /* `amount` is currently stored in cents, so we convert it to dollars */
+  id AS payment_id, --primary key
+  order_id, --foreign key
+  payment_method, -- ex: credit_card, bank_transfer
+  amount / 1000 AS amount, /* `amount` is currently stored in cents, so we convert it to dollars */
   -- 'new_column' AS new_column, /* non-breaking change example  */
 FROM demo.seed_raw_payments