diff --git a/index.html b/index.html
index ff7c5f3..00203a0 100644
--- a/index.html
+++ b/index.html
@@ -12,10 +12,6 @@
     <meta name="apple-mobile-web-app-capable" content="yes" />
     <meta name="apple-mobile-web-app-title" content="OpenList" />
     <link rel="apple-touch-icon" href="https://res.oplist.org/logo/logo.png" />
-    <script
-      src="https://g.alicdn.com/IMM/office-js/1.1.5/aliyun-web-office-sdk.min.js"
-      async
-    ></script>
     <link
       rel="shortcut icon"
       type="image/ico"
diff --git a/src/index.d.ts b/src/index.d.ts
index f9a80a5..a50d334 100644
--- a/src/index.d.ts
+++ b/src/index.d.ts
@@ -1,7 +1 @@
 declare module "aplayer"
-declare namespace aliyun {
-  class Config {
-    setToken(token: { token: string }): any
-  }
-  function config(options: { mount: Element; url: string }): Config
-}
diff --git a/src/pages/home/previews/aliyun_office.tsx b/src/pages/home/previews/aliyun_office.tsx
deleted file mode 100644
index b854b8c..0000000
--- a/src/pages/home/previews/aliyun_office.tsx
+++ /dev/null
@@ -1,36 +0,0 @@
-import { Box } from "@hope-ui/solid"
-import { MaybeLoading } from "~/components"
-import { useFetch, useRouter } from "~/hooks"
-import { password } from "~/store"
-import { PResp } from "~/types"
-import { handleResp, r } from "~/utils"
-
-const AliDocPreview = () => {
-  const { pathname } = useRouter()
-  const [loading, post] = useFetch(
-    (): PResp<{ access_token: string; preview_url: string }> =>
-      r.post("/fs/other", {
-        path: pathname(),
-        password: password(),
-        method: "doc_preview",
-      }),
-  )
-  const init = async () => {
-    const resp = await post()
-    handleResp(resp, (data) => {
-      const docOptions = aliyun.config({
-        mount: document.querySelector("#office-preview")!,
-        url: data.preview_url,
-      })
-      docOptions.setToken({ token: data.access_token })
-    })
-  }
-  init()
-  return (
-    <MaybeLoading loading={loading()}>
-      <Box w="$full" h="70vh" id="office-preview"></Box>
-    </MaybeLoading>
-  )
-}
-
-export default AliDocPreview
diff --git a/src/pages/home/previews/index.ts b/src/pages/home/previews/index.ts
index 5f1f31b..94ac139 100644
--- a/src/pages/home/previews/index.ts
+++ b/src/pages/home/previews/index.ts
@@ -120,13 +120,6 @@ const previews: Preview[] = [
     component: lazy(() => import("./heic")),
     prior: true,
   },
-  {
-    name: "Aliyun Office Previewer",
-    exts: ["doc", "docx", "ppt", "pptx", "xls", "xlsx", "pdf"],
-    provider: /^Aliyundrive(Share)?$/,
-    component: lazy(() => import("./aliyun_office")),
-    prior: true,
-  },
   {
     name: "PDF Preview",
     exts: ["pdf"],