diff --git a/src/modules/10_order/components/step/step04.vue b/src/modules/10_order/components/step/step04.vue
index 47be1245d..fef6c9ec3 100644
--- a/src/modules/10_order/components/step/step04.vue
+++ b/src/modules/10_order/components/step/step04.vue
@@ -79,7 +79,7 @@ const downloadCover = async (type: string) => {
   await http
     .get(config.API.fileCover(code.value, type, orderId.value))
     .then(async (res) => {
-      downloadFile(res.data.result, "คำสั่ง");
+      downloadFile(res, `คำสั่ง.${type}`);
     })
     .catch((e) => {
       messageError($q, e);
@@ -94,7 +94,7 @@ const downloadAttachment = async (type: string) => {
   await http
     .get(config.API.fileCover(code.value, type, orderId.value))
     .then(async (res) => {
-      downloadFile(res.data.result, "เอกสารแนบท้าย");
+      downloadFile(res, `เอกสารแนบท้าย.${type}`);
     })
     .catch((e) => {
       messageError($q, e);