diff --git a/components/upload/index.jsx b/components/upload/index.jsx
index 3ec2a8403a..316df0aab8 100644
--- a/components/upload/index.jsx
+++ b/components/upload/index.jsx
@@ -173,12 +173,13 @@ export default class Upload extends React.Component {
     this.handleRemove(targetItem);
   }
 
-  beforeUpload(file) {
+  beforeUpload = (file) => {
+    console.log(this.props);
     this.recentUploadStatus = this.props.beforeUpload(file);
     return this.recentUploadStatus;
   }
 
-  handleRemove(file) {
+  handleRemove = (file) => {
     let fileList = this.removeFile(file);
     if (fileList) {
       this.onChange({