diff --git a/public/react/src/modules/courses/members/studentsList.js b/public/react/src/modules/courses/members/studentsList.js
index da95278a6..3c03c0e72 100644
--- a/public/react/src/modules/courses/members/studentsList.js
+++ b/public/react/src/modules/courses/members/studentsList.js
@@ -511,8 +511,8 @@ class studentsList extends Component{
     let exportUrlthree = `/courses/${courseId}/export_couser_info.xlsx?`; //活跃度
 
     const params = {}
-    if (course_group_id) {
-      params.group_id = course_group_id
+    if (checkBoxValues) {
+      params.group_id = checkBoxValues
     }
     if (searchValue) {
       searchValue = searchValue.trim()
@@ -527,6 +527,9 @@ class studentsList extends Component{
     exportUrl += paramsString;
     exportUrltwo+=paramsString;
     exportUrlthree+=paramsString;
+    // console.log(paramsString);
+    // console.log(checkBoxValues);
+    // console.log(searchValue);
     return(
       <React.Fragment >
         <DownloadMessageysl