diff --git a/src/controllers/05-quotation-controller.ts b/src/controllers/05-quotation-controller.ts
index b2995d7..3e8ee6e 100644
--- a/src/controllers/05-quotation-controller.ts
+++ b/src/controllers/05-quotation-controller.ts
@@ -502,7 +502,7 @@ export class QuotationController extends Controller {
           ...rest,
           ...price,
           statusOrder: +(rest.status === "INACTIVE"),
-          code: `QT${currentYear.toString().padStart(2, "0")}${currentMonth.toString().padStart(2, "0")}${currentDate.toString().padStart(2, "0")}${lastQuotation.value.toString().padStart(4, "0")}`,
+          code: `QT${currentYear.toString().padStart(2, "0")}${currentMonth.toString().padStart(2, "0")}${lastQuotation.value.toString().padStart(6, "0")}`,
           worker: {
             createMany: {
               data: sortedEmployeeId.map((v, i) => ({