diff --git a/web/src/views/transaction/invoice/index.vue b/web/src/views/transaction/invoice/index.vue
index 7657198..88fad20 100644
--- a/web/src/views/transaction/invoice/index.vue
+++ b/web/src/views/transaction/invoice/index.vue
@@ -295,6 +295,7 @@ async function handleInvoiceConfirm(formData) {
       email: formData.email,
       subject: formData.email, // 用户要求 subject 传 email
       body: formData.content,  // 映射 content -> body
+      file_urls: formData.attachments, // 映射 attachments -> file_url
       file_url: formData.attachments, // 映射 attachments -> file_url
       status:'success'
     }