diff --git a/src/modules/transaction/transaction/domain/usecases/calculator/price.calculator.ts b/src/modules/transaction/transaction/domain/usecases/calculator/price.calculator.ts
index b94a4a7..ea3557d 100644
--- a/src/modules/transaction/transaction/domain/usecases/calculator/price.calculator.ts
+++ b/src/modules/transaction/transaction/domain/usecases/calculator/price.calculator.ts
@@ -97,18 +97,14 @@ export class PriceCalculator {
     });
     const formulas = [...taxFormula, ...taxShareFormulas];
     const values = {
-      total: transaction.total_price,
+      total: transaction.total_net_price,
       ...this.initialValue(formulas),
       ...taxes,
     };
 
     // const dpp = formulas.find((formula) => formula.value_for == 'dpp');
 
-    const dppValue = calculateFormula(
-      dpp.formula_string,
-      taxes,
-      transaction.total_net_price,
-    );
+    const dppValue = calculateFormula(dpp.formula_string, taxes, values.total);
 
     values['dpp'] = dppValue;
     values['dpp_value'] = dppValue;