diff --git a/client/.env.production b/client/.env.production
index b362e32..5e53276 100644
--- a/client/.env.production
+++ b/client/.env.production
@@ -1,4 +1,3 @@
 PUBLIC_WEB_URL=https://web.xuyue.cc
 PUBLIC_BASE_URL=https://web.xuyue.cc/api
-PUBLIC_MAXKB_URL=https://maxkb.xuyue.cc/chat/api/embed?protocol=https&host=maxkb.xuyue.cc&token=df542e305f27dee6
 PUBLIC_ICONIFY_URL=https://icon.xuyue.cc
\ No newline at end of file
diff --git a/client/.env.staging b/client/.env.staging
index 2068424..e8ead97 100644
--- a/client/.env.staging
+++ b/client/.env.staging
@@ -1,4 +1,3 @@
 PUBLIC_WEB_URL=http://10.13.114.114:91
 PUBLIC_BASE_URL=http://10.13.114.114:91/api
-PUBLIC_MAXKB_URL=http://10.13.114.114:92/chat/api/embed?protocol=http&host=10.13.114.114:92&token=df542e305f27dee6
 PUBLIC_ICONIFY_URL=http://10.13.114.114:8098
\ No newline at end of file
diff --git a/client/index.html b/client/index.html
index 4d9cddc..806c2e4 100644
--- a/client/index.html
+++ b/client/index.html
@@ -7,16 +7,6 @@
     <title>前端开发学习平台</title>
     <link rel="stylesheet" href="/normalize.min.css" />
     <link rel="stylesheet" href="/style.css" />
-    <script>
-      window.localStorage.setItem("maxkbMaskTip", true)
-    </script>
-    <% if (process.env.PUBLIC_MAXKB_URL) { %>
-    <script
-      async
-      defer
-      src="<%= process.env.PUBLIC_MAXKB_URL %>"
-    ></script>
-    <% } %>
   </head>
   <body>
     <div id="app"></div>
diff --git a/client/src/env.d.ts b/client/src/env.d.ts
index 9b8087e..ffce300 100644
--- a/client/src/env.d.ts
+++ b/client/src/env.d.ts
@@ -1,7 +1,6 @@
 interface ImportMetaEnv {
   readonly PUBLIC_WEB_URL: string
   readonly PUBLIC_BASE_URL: string
-  readonly PUBLIC_MAXKB_URL: string
   readonly PUBLIC_ICONIFY_URL: string
   readonly PUBLIC_WS_URL: string
 }