diff --git a/Server/conf/server.conf b/Server/conf/server.conf
index a5b91be..6df616b 100644
--- a/Server/conf/server.conf
+++ b/Server/conf/server.conf
@@ -25,8 +25,6 @@ location ^~ /api/v1/search/ {
 }
 
 location ^~ /api/v1/auth {
-    # 应用限流规则，使用名称为 one 的限流区域，允许突发请求数为 5，不延迟处理
-    limit_req zone=one burst=5 nodelay;
     proxy_http_version 1.1;
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection "upgrade";
@@ -85,10 +83,6 @@ location /freedom {
     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 }
 
-location = /search/website_collections {
-    content_by_lua_file lua/request_website_collections.lua;
-}
-
 location ~ /notify.*$ {
     proxy_pass http://local;
 }
diff --git a/Server/lua/request_website_collections.lua b/Server/lua/request_website_collections.lua
deleted file mode 100755
index 2983388..0000000
--- a/Server/lua/request_website_collections.lua
+++ /dev/null
@@ -1,6 +0,0 @@
-local cjson = require "cjson"
-require "lua/website_collections"
-
-ngx.log(ngx.ERR, "fsfsferror")
-ngx.say(cjson.encode(website_collections));
-
diff --git a/Server/lua/website_collections.lua b/Server/lua/website_collections.lua
deleted file mode 100755
index 25033cc..0000000
--- a/Server/lua/website_collections.lua
+++ /dev/null
@@ -1,118 +0,0 @@
-website_collections = {
-    {
-        title = "参考手册",
-        websites = {
-            {
-                name = "GCC手册",
-                url = "https://gcc.gnu.org/onlinedocs/gcc",
-                newWindow = true
-            },
-            {
-                name = "POSIX API",
-                url = "https://pubs.opengroup.org/onlinepubs/9699919799.2018edition",
-                newWindow = true
-            },
-            {
-                name = "Boost Libraries",
-                url = "https://www.boost.org",
-                newWindow = true
-            },
-            {
-                name = "Material UI",
-                url = "https://material-ui.com",
-                newWindow = true
-            },
-            {
-                name = "C++参考手册",
-                url = "https://zh.cppreference.com",
-                newWindow = true
-            },
-            {
-                name = "Qt Blog",
-                url = "https://www.qt.io/blog",
-                newWindow = true
-            },
-            {
-                name = "Lua手册",
-                url = "https://www.lua.org/manual/5.4/manual.html",
-                newWindow = true
-            },
-            {
-                name = "x86 AT&T汇编",
-                favicon = "https://hackr.io/tutorials/assembly-language/logo-assembly-language.svg",
-                url = "https://flint.cs.yale.edu/cs421/papers/x86-asm/asm.html",
-                newWindow = true
-            },
-            {
-                name = "Using as",
-                url = "https://sourceware.org/binutils/docs/as/",
-                newWindow = true
-            },
-            {
-                name = "x86指令集参考",
-                favicon = "https://c9x.me/x86/icon/siyobik.ico",
-                url = "https://c9x.me/x86/",
-                newWindow = true
-            }
-        }
-    },
-    {
-        title = "工作学习",
-        websites = {
-            {
-                name = "Gitee",
-                url = "https://gitee.com",
-                newWindow = true
-            },
-            {
-                name = "LeetCode",
-                url = "https://leetcode-cn.com/problemset/all/?page=1&sort=DESCENDING&order=AC_RATE",
-                newWindow = true
-            },
-            {
-                name = "Google翻译",
-                favicon = "GTranslateIcon",
-                url = "https://translate.google.cn",
-                newWindow = true
-            },
-            {
-                name = "极客时间",
-                favicon = "http://static001.geekbang.org/static/time/icon/apple-touch-icon.jpg",
-                url = "https://time.geekbang.org",
-                newWindow = true
-            }
-        }
-    },
-    {
-        title = "娱乐",
-        websites = {
-            {
-                name = "哔哩哔哩",
-                url = "https://www.bilibili.com/",
-                newWindow = true
-            },
-            {
-                name = "动漫花园",
-                url = "http://share.dmhy.org",
-                newWindow = true
-            },
-            {
-                name = "片源网",
-                favicon = "MovieIcon",
-                url = "https://pianyuan.org",
-                newWindow = true
-            },
-            {
-                name = "射手网",
-                url = "https://assrt.net",
-                newWindow = true
-            },
-            {
-                name = "知轩藏书",
-                url = "http://zxcs.me/",
-                favicon = "http://zxcs.me/favicon.ico",
-                newWindow = true
-            }
-        }
-    }
-}
diff --git a/WebApplication/BulmaTheme.cpp b/WebApplication/BulmaTheme.cpp
index 77924db..3210d51 100644
--- a/WebApplication/BulmaTheme.cpp
+++ b/WebApplication/BulmaTheme.cpp
@@ -123,7 +123,7 @@ void BulmaTheme::apply(Wt::WWidget *widget, Wt::DomElement &element, int element
         break;
     }
     default:
-        LOG(warning) << "elemnet[" << element.type() << "] need style.";
+        // LOG(warning) << "elemnet[" << element.type() << "] need style.";
         break;
     }
 }