diff --git a/public/react/src/modules/courses/busyWork/CommonWorkPost.js b/public/react/src/modules/courses/busyWork/CommonWorkPost.js
index 60383988b..7f4020590 100644
--- a/public/react/src/modules/courses/busyWork/CommonWorkPost.js
+++ b/public/react/src/modules/courses/busyWork/CommonWorkPost.js
@@ -278,7 +278,7 @@ class CommonWorkPost extends Component{
   }
   // 附件相关 START
   handleChange = (info) => {
-    if (info.file.status === 'uploading') {
+    if (info.file.status === 'uploading' || info.file.status === 'done') {
       let fileList = info.fileList;
 
       this.setState({ fileList: appendFileSizeToUploadFileAll(fileList) });