diff --git a/demos/chatgpt-nextjs/src/app/api/openai/route.ts b/demos/chatgpt-nextjs/src/app/api/openai/route.ts
index 5aa87303..0117b65e 100644
--- a/demos/chatgpt-nextjs/src/app/api/openai/route.ts
+++ b/demos/chatgpt-nextjs/src/app/api/openai/route.ts
@@ -9,9 +9,16 @@ export async function POST(request: Request) {
     baseURL: 'base url', // if u dont need change baseUrl，you can delete this line
   });
 
+  const PickMessages = messages.map((message) => {
+    return {
+      role: message.role,
+      content: message.content,
+    };
+  });
+
   const response = await openai.chat.completions.create({
     model: 'gpt-3.5-turbo',
-    messages: [...messages],
+    messages: [...PickMessages],
     stream: true,
   });
 
diff --git a/docs/guide/chatgpt.md b/docs/guide/chatgpt.md
index 0a293b74..723b2e9d 100644
--- a/docs/guide/chatgpt.md
+++ b/docs/guide/chatgpt.md
@@ -33,6 +33,8 @@ bun add openai
 
 我们借助 Vercel 的库来解析 数据流，不需要自己手动配置 Reader
 
+> 这里我们需要将 role 和 content 组合一下，因为 messages 包含的内容会更多一些，但是对于 ChatGPT 来说只需要这两个内容
+
 ```ts
 import OpenAI from 'openai';
 import { OpenAIStream, StreamingTextResponse } from 'ai';
@@ -45,6 +47,13 @@ export const POST = async (request: Request) => {
     baseURL: 'base url',
   });
 
+  const PickMessages = messages.map((message) => {
+    return {
+      role: message.role,
+      content: message.content,
+    };
+  });
+
   const response = await openai.chat.completions.create({
     model: 'gpt-3.5-turbo',
     messages: [...messages],