diff --git a/app/components/chat.tsx b/app/components/chat.tsx
index 0b227c7a3..212025785 100644
--- a/app/components/chat.tsx
+++ b/app/components/chat.tsx
@@ -501,7 +501,7 @@ export function ChatActions(props: {
       // show next model to default model if exist
       let nextModel: ModelType = (
         models.find((model) => model.isDefault) || models[0]
-      ).name;
+      ).name as ModelType;
       chatStore.updateCurrentSession(
         (session) => (session.mask.modelConfig.model = nextModel),
       );
diff --git a/app/components/home.tsx b/app/components/home.tsx
index 146556a47..ca1841142 100644
--- a/app/components/home.tsx
+++ b/app/components/home.tsx
@@ -1,7 +1,5 @@
 "use client";
 
-import { useSession } from "next-auth/react";
-
 require("../polyfill");
 
 import { useState, useEffect } from "react";
diff --git a/app/utils/model.ts b/app/utils/model.ts
index 5b700410d..50f8b4684 100644
--- a/app/utils/model.ts
+++ b/app/utils/model.ts
@@ -71,6 +71,7 @@ export function collectModelTableWithDefaultModel(
       name: defaultModel,
       displayName: defaultModel,
       available: true,
+      describe: "默认模型",
       provider:
         modelTable[defaultModel]?.provider ?? customProvider(defaultModel),
       isDefault: true,
diff --git a/middleware.ts b/middleware.ts
index e16298003..985b3b26e 100644
--- a/middleware.ts
+++ b/middleware.ts
@@ -15,10 +15,6 @@ export default async function middleware(req: NextRequest) {
         return NextResponse.redirect(new URL(path.replace('/app', ''), req.url), 301);
     }
 
-    // 如果是主页，交给主页判断，这里判断会影响性能
-    // if (path == "/") {
-    //   return NextResponse.next()
-    // }
 
     const session = await getToken({ req });
     const isUser = await VerifiedUser(session);
@@ -38,8 +34,6 @@ export default async function middleware(req: NextRequest) {
         return NextResponse.redirect(new URL("/", req.url))
     }
 
-
-
     if (path == '/login') {
         return NextResponse.rewrite(
             new URL(`/app${path}`, req.url),
diff --git a/next.config.mjs b/next.config.mjs
index cb56f8d2f..736a714b1 100644
--- a/next.config.mjs
+++ b/next.config.mjs
@@ -3,8 +3,8 @@ import webpack from "webpack";
 const mode = process.env.BUILD_MODE ?? "standalone";
 console.log("[Next] build mode", mode);
 
-// const disableChunk = !!process.env.DISABLE_CHUNK || mode === "export";
-const disableChunk = true;
+const disableChunk = !!process.env.DISABLE_CHUNK || mode === "export";
+// const disableChunk = true;
 console.log("[Next] build with chunk: ", disableChunk);
 
 /** @type {import('next').NextConfig} */