diff --git a/main.js b/main.js
index de52ccf..0b798b3 100644
--- a/main.js
+++ b/main.js
@@ -34,11 +34,6 @@ const sites = [
     title: "练习册",
     description: "用来练习基本的代码格式",
   },
-  {
-    url: "https://lc.xuyue.cc",
-    title: "低代码平台",
-    description: "CRUD 和数据库教学",
-  },
   {
     url: "https://book.xuyue.cc",
     title: "编程书",