diff --git a/lib/v2/ncu/radar.js b/lib/v2/ncu/radar.js
index cbac079da2..1a7ca053e7 100644
--- a/lib/v2/ncu/radar.js
+++ b/lib/v2/ncu/radar.js
@@ -1,7 +1,7 @@
 module.exports = {
     'ncu.edu.cn': {
         _name: '南昌大学',
-        '.': [
+        'jwc': [
             {
                 title: '教务通知',
                 docs: 'https://docs.rsshub.app/routes/university#nan-chang-da-xue',