diff --git a/site/theme/template/Content/EditButton.jsx b/site/theme/template/Content/EditButton.jsx
index fcd8484ca2..01d48170db 100644
--- a/site/theme/template/Content/EditButton.jsx
+++ b/site/theme/template/Content/EditButton.jsx
@@ -6,7 +6,7 @@ const branchUrl = 'https://github.com/ant-design/ant-design/edit/master/';
 export default function EditButton({ title, filename }) {
   return (
     <Tooltip title={title}>
-      <a className="edit-button" href={`${branchUrl}${filename}`} target="_blank">
+      <a className="edit-button" href={`${branchUrl}${filename}`} target="_blank" rel="noopener noreferrer">
         <Icon type="edit" />
       </a>
     </Tooltip>