diff --git a/src/onebot/index.ts b/src/onebot/index.ts
index a66cf8b1..77402010 100644
--- a/src/onebot/index.ts
+++ b/src/onebot/index.ts
@@ -13,6 +13,8 @@ import {
     SendStatusType,
     NTMsgType,
     MessageElement,
+    ElementType,
+    NTMsgAtType,
 } from '@/core';
 import { OB11ConfigLoader } from '@/onebot/config';
 import {
@@ -178,6 +180,25 @@ export class NapCatOneBot11Adapter {
         WebUiDataRuntime.setQQVersion(this.core.context.basicInfoWrapper.getFullQQVersion());
         WebUiDataRuntime.setQQLoginInfo(selfInfo);
         WebUiDataRuntime.setQQLoginStatus(true);
+        WebUiDataRuntime.getQQLoginCallback()(true);
+        let sendWebUiToken = async (token: string) => {
+            await this.core.apis.MsgApi.sendMsg(
+                { chatType: ChatType.KCHATTYPEC2C, peerUid: selfInfo.uid, guildId: '' },
+                [{
+                    elementType: ElementType.TEXT,
+                    elementId: '',
+                    textElement: {
+                        content: 'Update WebUi Token: ' + token,
+                        atType: NTMsgAtType.ATTYPEUNKNOWN,
+                        atUid: '',
+                        atTinyId: '',
+                        atNtUid: '',
+                    }
+                }],
+                5000
+            )
+        };
+        WebUiDataRuntime.setWebUiTokenChangeCallback(sendWebUiToken);
         WebUiDataRuntime.setOnOB11ConfigChanged(async (newConfig) => {
             const prev = this.configLoader.configData;
             this.configLoader.save(newConfig);
diff --git a/src/webui/index.ts b/src/webui/index.ts
index 0af704e9..059efc54 100644
--- a/src/webui/index.ts
+++ b/src/webui/index.ts
@@ -62,13 +62,13 @@ export async function InitWebUi(logger: LogWrapper, pathWrapper: NapCatPathWrapp
     webUiPathWrapper = pathWrapper;
     WebUiConfig = new WebUiConfigWrapper();
     const config = await WebUiConfig.GetWebUIConfig();
-    
+
     // 检查是否禁用WebUI
     if (config.disableWebUI) {
         logger.log('[NapCat] [WebUi] WebUI is disabled by configuration.');
         return;
     }
-    
+
     const [host, port, token] = await InitPort(config);
     webUiRuntimePort = port;
     if (port == 0) {
@@ -90,6 +90,19 @@ export async function InitWebUi(logger: LogWrapper, pathWrapper: NapCatPathWrapp
                 }
             }
         });
+    WebUiDataRuntime.setQQLoginCallback(async (_status: boolean) => {
+        try {
+            if ((await WebUiConfig.GetWebUIConfig()).defaultToken) {
+                let randomToken = Math.random().toString(36).slice(-8);
+                await WebUiConfig.UpdateWebUIConfig({ token: randomToken });
+                console.log(`[NapCat] [WebUi] Update WebUi Token: ${randomToken}`);
+                await WebUiDataRuntime.getWebUiTokenChangeCallback()(randomToken);
+            }
+        } catch (error) {
+            console.log(`[NapCat] [WebUi] Update WebUi Token failed.` + error);
+        }
+
+    });
     // ------------注册中间件------------
     // 使用express的json中间件
     app.use(express.json());
@@ -177,6 +190,7 @@ export async function InitWebUi(logger: LogWrapper, pathWrapper: NapCatPathWrapp
             );
         }
     });
+
     // ------------Over！------------
 }
 
diff --git a/src/webui/src/helper/Data.ts b/src/webui/src/helper/Data.ts
index c151f003..ef52e0ab 100644
--- a/src/webui/src/helper/Data.ts
+++ b/src/webui/src/helper/Data.ts
@@ -14,6 +14,12 @@ const LoginRuntime: LoginRuntimeType = {
         nick: '',
     },
     QQVersion: 'unknown',
+    onQQLoginStatusChange: async (status: boolean) => {
+        LoginRuntime.QQLoginStatus = status;
+    },
+    onWebUiTokenChange: async (_token: string) => {
+        return;
+    },
     NapCatHelper: {
         onOB11ConfigChanged: async () => {
             return;
@@ -31,6 +37,12 @@ const LoginRuntime: LoginRuntimeType = {
 };
 
 export const WebUiDataRuntime = {
+    setWebUiTokenChangeCallback(func: (token: string) => Promise<void>): void {
+        LoginRuntime.onWebUiTokenChange = func;
+    },
+    getWebUiTokenChangeCallback(): (token: string) => Promise<void> {
+        return LoginRuntime.onWebUiTokenChange;
+    },
     checkLoginRate(ip: string, RateLimit: number): boolean {
         const key = `login_rate:${ip}`;
         const count = store.get<number>(key) || 0;
@@ -53,6 +65,14 @@ export const WebUiDataRuntime = {
         return LoginRuntime.QQLoginStatus;
     },
 
+    setQQLoginCallback(func: (status: boolean) => Promise<void>): void {
+        LoginRuntime.onQQLoginStatusChange = func;
+    },
+
+    getQQLoginCallback(): (status: boolean) => Promise<void> {
+        return LoginRuntime.onQQLoginStatusChange;
+    },
+
     setQQLoginStatus(status: LoginRuntimeType['QQLoginStatus']): void {
         LoginRuntime.QQLoginStatus = status;
     },
diff --git a/src/webui/src/helper/config.ts b/src/webui/src/helper/config.ts
index 727680c3..c3e70355 100644
--- a/src/webui/src/helper/config.ts
+++ b/src/webui/src/helper/config.ts
@@ -13,8 +13,7 @@ import { themeType } from '../types/theme';
 const WebUiConfigSchema = Type.Object({
     host: Type.String({ default: '0.0.0.0' }),
     port: Type.Number({ default: 6099 }),
-    // napcat+<月份日时>，例如 napcat062511
-    token: Type.String({ default: 'napcat' + (new Date().getMonth() + 1).toString().padStart(2, '0') + new Date().getDate().toString().padStart(2, '0') + new Date().getHours().toString().padStart(2, '0') }),
+    token: Type.String({ default: 'napcat' }),
     loginRate: Type.Number({ default: 10 }),
     autoLoginAccount: Type.String({ default: '' }),
     theme: themeType,
diff --git a/src/webui/src/types/data.d.ts b/src/webui/src/types/data.d.ts
index d881a4b0..118a95bb 100644
--- a/src/webui/src/types/data.d.ts
+++ b/src/webui/src/types/data.d.ts
@@ -9,6 +9,8 @@ interface LoginRuntimeType {
     QQLoginUin: string;
     QQLoginInfo: SelfInfo;
     QQVersion: string;
+    onQQLoginStatusChange: (status: boolean) => Promise<void>;
+    onWebUiTokenChange: (token: string) => Promise<void>;
     WebUiConfigQuickFunction: () => Promise<void>;
     NapCatHelper: {
         onQuickLoginRequested: (uin: string) => Promise<{ result: boolean; message: string }>;