diff --git a/public/react/src/modules/courses/busyWork/CommonWorkDetailIndex.js b/public/react/src/modules/courses/busyWork/CommonWorkDetailIndex.js
index 2d3361492..dd5d7bf01 100644
--- a/public/react/src/modules/courses/busyWork/CommonWorkDetailIndex.js
+++ b/public/react/src/modules/courses/busyWork/CommonWorkDetailIndex.js
@@ -106,7 +106,7 @@ class CommonWorkDetailIndex extends Component{
 
   /// 确认是否下载
   confirmysl(url){
-    axios.get(url).then((response) => {
+    axios.get(url + '&export=true' ).then((response) => {
       if(response.data.status&&response.data.status===-1){
 
       }else if(response.data.status&&response.data.status===-2){