diff --git a/src/pages/04_product-service/MainPage.vue b/src/pages/04_product-service/MainPage.vue
index 9e9cc105..91a2541b 100644
--- a/src/pages/04_product-service/MainPage.vue
+++ b/src/pages/04_product-service/MainPage.vue
@@ -1083,6 +1083,7 @@ async function submitService(notClose = false) {
     formDataProductService.value.image = profileFileImg.value;
   if (dialogService.value) {
     formDataProductService.value.productGroupId = currentIdGroup.value;
+    formDataProductService.value.work.forEach((s) => (s.id = undefined));
 
     if (
       formDataProductService.value.code === '' ||