diff --git a/src/controllers/05-quotation-controller.ts b/src/controllers/05-quotation-controller.ts
index 440a7e0..bdaba92 100644
--- a/src/controllers/05-quotation-controller.ts
+++ b/src/controllers/05-quotation-controller.ts
@@ -958,7 +958,9 @@ export class QuotationActionController extends Controller {
               ? {
                   create: body
                     .filter(
-                      (lhs) => !quotation.worker.find((rhs) => rhs.employeeId === lhs.workerId),
+                      (lhs) =>
+                        !quotation.worker.find((rhs) => rhs.employeeId === lhs.workerId) &&
+                        lhs.productServiceId.length > 0,
                     )
                     .map((v, i) => ({
                       code: `TR${year}${month}${(lastRequest.value - quotation._count.worker + i + 1).toString().padStart(6, "0")}`,