diff --git a/src/components/drawers/router/RouterExaminationExternalManage.vue b/src/components/drawers/router/RouterExaminationExternalManage.vue
index 830e49af..943992bf 100644
--- a/src/components/drawers/router/RouterExaminationExternalManage.vue
+++ b/src/components/drawers/router/RouterExaminationExternalManage.vue
@@ -437,7 +437,7 @@
   
       {/* 导出数据 */}
       function  exportData() {
-        window.open(`${process.env.VUE_APP_BASE_API}/admin/external/exam/manage/exportExternalExam?chapterId=${props.datasource.chapterId}&type=${1}&targetId=${props.datasource.routerId}&taskId=${props.datasource.routerTaskId}`)
+        window.open(`${process.env.VUE_APP_BASE_API}/admin/external/exam/manage/exportExternalExam?chapterId=${props.datasource.chapterId}&type=${1}&targetId=${props.datasource.routerId}&taskId=${props.datasource.courseId}`)
       }
       return {
         ...toRefs(state),