diff --git a/components/lib/fileupload/FileUpload.js b/components/lib/fileupload/FileUpload.js
index 0eedcb0adb..8f2ef4055e 100644
--- a/components/lib/fileupload/FileUpload.js
+++ b/components/lib/fileupload/FileUpload.js
@@ -118,7 +118,8 @@ export class FileUpload extends Component {
         this.state = {
             files: [],
             msgs: [],
-            focused: false
+            focused: false,
+            progress: 0
         };
 
         this.choose = this.choose.bind(this);