diff --git a/components/upload/interface.jsx b/components/upload/interface.jsx
index a4b6a3b54..e2d410395 100755
--- a/components/upload/interface.jsx
+++ b/components/upload/interface.jsx
@@ -56,7 +56,7 @@ export const UploadProps = {
   name: PropsTypes.string,
   defaultFileList: PropsTypes.arrayOf(PropsTypes.custom(UploadFile)),
   fileList: PropsTypes.arrayOf(PropsTypes.custom(UploadFile)),
-  action: PropsTypes.string.isRequired,
+  action: PropsTypes.string,
   data: PropsTypes.oneOfType([PropsTypes.object, PropsTypes.func]),
   headers: PropsTypes.object,
   showUploadList: PropsTypes.oneOfType([PropsTypes.bool, ShowUploadListInterface]),