diff --git a/lib/routes/universities/thu/career.js b/lib/routes/universities/thu/career.js
index 0ed2adf588..80cfe5ca05 100644
--- a/lib/routes/universities/thu/career.js
+++ b/lib/routes/universities/thu/career.js
@@ -19,7 +19,7 @@ module.exports = async (ctx) => {
                     await ctx.cache.tryGet(item.link, async () => {
                         const res = await got.get(item.link);
                         const content = cheerio.load(res.data);
-                        item.description = content("div.sideleft.left, div.content.teacher").html();
+                        item.description = content('div.sideleft.left, div.content.teacher').html();
                         return item;
                     })
             )