diff --git a/src/api/signup/commonStudent.js b/src/api/signup/commonStudent.js
index 0e29a5e8..cb33a3f1 100644
--- a/src/api/signup/commonStudent.js
+++ b/src/api/signup/commonStudent.js
@@ -5,7 +5,7 @@ export const USER_LIST_PAGE = "/manageApi/admin/thirdApi/user/list";
 export const ORG_LIST = "/manageApi/admin/thirdApi/org/list";
 export const ORG_CHILD_LIST = "/manageApi/admin/thirdApi/org/info";
 // 查询受众中的用户列表
-export const AUDIENCE_LIST = "/userbasic/audience/memberList";
+export const AUDIENCE_LIST = "/systemapi/xboe/school/study/signup/audience/memberList";
 
 export const USER_AUDIENCES = "/manageApi/admin/thirdApi/audience/userAudiences";
 export const fetchUserAudiences = (params) =>
diff --git a/src/components/signup/AudienceModal.vue b/src/components/signup/AudienceModal.vue
index 4e10b2a8..bcd691cb 100644
--- a/src/components/signup/AudienceModal.vue
+++ b/src/components/signup/AudienceModal.vue
@@ -125,13 +125,14 @@ export default {
       this.loading = true;
       fetchAudienceList({
         // memberList 为多选成员 ID 列表
-        memberList: this.memberSelected || [],
+        memberIdList: this.memberSelected || [],
+        courseId: this.courseDetail?.id || '',
         pageNo: this.pageNo,
         pageSize: this.pageSize,
         audienceIdList: this.audienceIds || [],
       })
         .then((res) => {
-          const data = res.data || res.result || res || {};
+          const data = res.result || res || {};
           this.tableData = data.list || [];
           this.total = data.total || 0;
         })