diff --git a/Dockerfile b/Dockerfile
index ee5e92d62..254990db0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -55,7 +55,6 @@ USER nextjs
 EXPOSE 3000
 
 ENV PORT 3000
-ENV MAX_USER ''
 ENV AXIOS_PROXY_HOST ''
 ENV AXIOS_PROXY_PORT ''
 ENV MONGODB_URI ''
diff --git a/src/api/chat.ts b/src/api/chat.ts
index 912a166d1..bfdf7c6ee 100644
--- a/src/api/chat.ts
+++ b/src/api/chat.ts
@@ -5,8 +5,7 @@ import type { InitChatResponse } from './response/chat';
 /**
  * 获取一个聊天框的ID
  */
-export const getChatSiteId = (modelId: string, isShare = false) =>
-  GET<string>(`/chat/generate?modelId=${modelId}&isShare=${isShare ? 'true' : 'false'}`);
+export const getChatSiteId = (modelId: string) => GET<string>(`/chat/generate?modelId=${modelId}`);
 
 /**
  * 获取初始化聊天内容
diff --git a/src/pages/api/chat/generate.ts b/src/pages/api/chat/generate.ts
index 5c3e93239..3a1c72da1 100644
--- a/src/pages/api/chat/generate.ts
+++ b/src/pages/api/chat/generate.ts
@@ -1,15 +1,13 @@
 import type { NextApiRequest, NextApiResponse } from 'next';
 import { jsonRes } from '@/service/response';
-import { connectToDatabase, Model, Chat } from '@/service/mongo';
+import { connectToDatabase, Chat } from '@/service/mongo';
 import { authToken } from '@/service/utils/tools';
-import type { ModelSchema } from '@/types/mongoSchema';
 
 /* 获取我的模型 */
 export default async function handler(req: NextApiRequest, res: NextApiResponse<any>) {
   try {
-    const { modelId, isShare = 'false' } = req.query as {
+    const { modelId } = req.query as {
       modelId: string;
-      isShare?: 'true' | 'false';
     };
     const { authorization } = req.headers;
 
@@ -26,23 +24,10 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse<
 
     await connectToDatabase();
 
-    // 获取模型配置
-    const model = await Model.findOne<ModelSchema>({
-      _id: modelId,
-      userId
-    });
-
-    if (!model) {
-      throw new Error('模型不存在');
-    }
-
     // 创建 chat 数据
     const response = await Chat.create({
       userId,
       modelId,
-      expiredTime: Date.now() + model.security.expiredTime,
-      loadAmount: model.security.maxLoadAmount,
-      isShare: isShare === 'true',
       content: []
     });
 
diff --git a/src/pages/api/user/sendEmail.ts b/src/pages/api/user/sendEmail.ts
index 4a2b727b7..cc1dab09a 100644
--- a/src/pages/api/user/sendEmail.ts
+++ b/src/pages/api/user/sendEmail.ts
@@ -16,15 +16,6 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
 
     await connectToDatabase();
 
-    // 注册人数限流
-    if (type === EmailTypeEnum.register) {
-      const maxCount = process.env.MAX_USER ? +process.env.MAX_USER : Infinity;
-      const userCount = await User.count();
-      if (userCount >= maxCount) {
-        throw new Error('当前注册用户已满，请等待名额~');
-      }
-    }
-
     let code = '';
     for (let i = 0; i < 6; i++) {
       code += Math.floor(Math.random() * 10);
diff --git a/src/pages/chat/components/SlideBar.tsx b/src/pages/chat/components/SlideBar.tsx
index 04cb4f4df..9cecd7ce5 100644
--- a/src/pages/chat/components/SlideBar.tsx
+++ b/src/pages/chat/components/SlideBar.tsx
@@ -281,7 +281,7 @@ const SlideBar = ({
                 mr={3}
                 onClick={async () => {
                   copyData(
-                    `${location.origin}/chat?chatId=${await getChatSiteId(modelId, true)}`,
+                    `${location.origin}/chat?chatId=${await getChatSiteId(modelId)}`,
                     '已复制分享链接'
                   );
                   onCloseShare();
diff --git a/src/pages/chat/index.tsx b/src/pages/chat/index.tsx
index 4d2a29e90..54311de35 100644
--- a/src/pages/chat/index.tsx
+++ b/src/pages/chat/index.tsx
@@ -351,6 +351,7 @@ const Chat = ({ chatId }: { chatId: string }) => {
           isClosable: true,
           duration: 5000
         });
+        router.push('/model/list');
       },
       onSettled() {
         setLoading(false);
diff --git a/src/service/models/chat.ts b/src/service/models/chat.ts
index 513d15087..9a1b8f0f5 100644
--- a/src/service/models/chat.ts
+++ b/src/service/models/chat.ts
@@ -15,21 +15,17 @@ const ChatSchema = new Schema({
   expiredTime: {
     // 过期时间
     type: Number,
-    required: true
+    default: Date.now()
   },
   loadAmount: {
     // 剩余加载次数
     type: Number,
-    required: true
+    default: -1
   },
   updateTime: {
     type: Date,
     default: () => new Date()
   },
-  isShare: {
-    type: Boolean,
-    default: false
-  },
   content: {
     type: [
       {
diff --git a/src/service/utils/chat.ts b/src/service/utils/chat.ts
index f86980746..616200a26 100644
--- a/src/service/utils/chat.ts
+++ b/src/service/utils/chat.ts
@@ -26,13 +26,9 @@ export const authChat = async (chatId: string, authorization?: string) => {
   }
 
   // 凭证校验
-  if (!chat.isShare) {
-    const userId = await authToken(authorization);
-    if (userId !== String(chat.userId._id)) {
-      return Promise.reject('无权使用该对话');
-    }
-  } else if (chat.loadAmount === 0 || chat.expiredTime <= Date.now()) {
-    return Promise.reject('聊天框已过期');
+  const userId = await authToken(authorization);
+  if (userId !== String(chat.userId._id)) {
+    return Promise.reject('无权使用该对话');
   }
 
   // 获取 user 的 apiKey
diff --git a/src/types/mongoSchema.d.ts b/src/types/mongoSchema.d.ts
index 227c28025..8abed41ac 100644
--- a/src/types/mongoSchema.d.ts
+++ b/src/types/mongoSchema.d.ts
@@ -93,7 +93,6 @@ export interface ChatSchema {
   expiredTime: number;
   loadAmount: number;
   updateTime: Date;
-  isShare: boolean;
   content: ChatItemType[];
 }
 export interface ChatPopulate extends ChatSchema {