diff --git a/models/marts/warehouse/fct_exchange__transaction_costs.sql b/models/marts/warehouse/fct_exchange__transaction_costs.sql
index 62d85cc..e373e74 100644
--- a/models/marts/warehouse/fct_exchange__transaction_costs.sql
+++ b/models/marts/warehouse/fct_exchange__transaction_costs.sql
@@ -62,7 +62,7 @@ transaction_costs_lists AS (
            transaction_costs.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_costs.expired_datetime,
         transaction_costs.deleted_datetime,