diff --git a/lib/routes/cnu/utils.js b/lib/routes/cnu/utils.js
index 9827ab58d2..535dcaa216 100644
--- a/lib/routes/cnu/utils.js
+++ b/lib/routes/cnu/utils.js
@@ -1,6 +1,6 @@
 const cheerio = require('cheerio');
 
-const pic_base_url = 'http://img.cnu.cc/uploads/images/920/';
+const pic_base_url = 'http://imgoss.cnu.cc/';
 
 const parseContent = (htmlString) => {
     const $ = cheerio.load(htmlString);