diff --git a/.env b/.env
index 0dd2849..58a558e 100644
--- a/.env
+++ b/.env
@@ -13,6 +13,9 @@ NEXT_PUBLIC_CHAT_API_URL=http://54.223.196.180
 # 三方登录
 NEXT_PUBLIC_DISCORD_CLIENT_ID=1448143535609217076
 
+# 前端回调地址
+NEXT_PUBLIC_APP_URL=http://54.223.196.180:3000
+
 # STREAM_CHAT
 NEXT_PUBLIC_STREAM_CHAT_API_KEY=rpwwpq5gvq3h
 
@@ -26,7 +29,6 @@ NEXT_PUBLIC_RTC_APP_ID=689ade491323ae01797818e0
 
 # 启用 mock
 NEXT_PUBLIC_ENABLE_MOCK=false
-NEXT_PUBLIC_APP_URL=https://test.crushlevel.ai
 
 NEXT_PUBLIC_IM_USER_SUFFIX=@u@t
 NEXT_PUBLIC_IM_AI_SUFFIX=@r@t
diff --git a/src/app/api/auth/discord/callback/route.ts b/src/app/api/auth/discord/callback/route.ts
index a8e25b0..e695dd5 100644
--- a/src/app/api/auth/discord/callback/route.ts
+++ b/src/app/api/auth/discord/callback/route.ts
@@ -1,8 +1,11 @@
 import { NextRequest, NextResponse } from 'next/server';
 
+const getUrl = (request: NextRequest) => {
+  return process.env.NEXT_PUBLIC_APP_URL || request.nextUrl.origin;
+};
+
 export async function GET(request: NextRequest) {
-  // console.log('request', request);
-  const url = request.nextUrl.origin;
+  const url = getUrl(request);
   try {
     const { searchParams } = new URL(request.url);
     const code = searchParams.get('code');