diff --git a/src/views/student/search.vue b/src/views/student/search.vue
index 5d3066a..04e1972 100644
--- a/src/views/student/search.vue
+++ b/src/views/student/search.vue
@@ -507,7 +507,7 @@
       },
       exportExcel() {
         let _export = {
-          'course_signs.0.course.name': '课程名称'
+          'all_course': '课程名称'
         }
         this.selectFormList.map(item => {
           if (item.prop === 'index') {