diff --git a/src/views/user/orderManagement/components/order-home.vue b/src/views/user/orderManagement/components/order-home.vue
index c8d10f0..c4e6897 100644
--- a/src/views/user/orderManagement/components/order-home.vue
+++ b/src/views/user/orderManagement/components/order-home.vue
@@ -392,7 +392,7 @@ const downloadContract = () => {
 
 // 下载合同附件
 const downloadAnnex = async () => {
-    const baseUrl = window.location.origin;
+    const baseUrl = window.location.origin.replace(/^http:/, 'https:'); // 将 HTTP 替换为 HTTPS
     const fileUrl = `${baseUrl}/contract-annex.docx`;
     
     try {
diff --git a/src/views/user/orderManagementCz/components/order-home.vue b/src/views/user/orderManagementCz/components/order-home.vue
index 2e8a301..9e0828f 100644
--- a/src/views/user/orderManagementCz/components/order-home.vue
+++ b/src/views/user/orderManagementCz/components/order-home.vue
@@ -733,7 +733,7 @@ const downloadContract = () => {
 
 // 下载合同附件
 const downloadAnnex = async () => {
-    const baseUrl = window.location.origin;
+    const baseUrl = window.location.origin.replace(/^http:/, 'https:'); // 将 HTTP 替换为 HTTPS
     const fileUrl = `${baseUrl}/contract-annex.docx`;
     
     try {