diff --git a/models/marts/warehouse/fct_exchange__transaction_orders.sql b/models/marts/warehouse/fct_exchange__transaction_orders.sql
index f479946..7115ae6 100644
--- a/models/marts/warehouse/fct_exchange__transaction_orders.sql
+++ b/models/marts/warehouse/fct_exchange__transaction_orders.sql
@@ -240,7 +240,7 @@ transaction_orders_lists AS (
            transaction_orders.base_service_charge,
            -9999999999)                                             AS service_charge_rm, 
 
-        (value_rm + service_charge_rm + tax_rm)                     AS total_value_rm,
+        (value_rm - service_charge_rm - tax_rm)                     AS total_value_rm,
 
         transaction_orders.expired_datetime                         AS order_expected_expired_datetime,
         transaction_orders.deleted_datetime                         AS order_deleted_datetime,
@@ -318,7 +318,7 @@ transaction_costs_lists AS (
            base_service_charge,
            -9999999999)         AS service_charge_rm, 
 
-        (value_rm + service_charge_rm + tax_rm)     AS total_value_rm,
+        (value_rm - service_charge_rm - tax_rm)     AS total_value_rm,
 
         expired_datetime,
         deleted_datetime,