diff --git a/back/services/notify.ts b/back/services/notify.ts
index 92ad8416..de0d81f6 100644
--- a/back/services/notify.ts
+++ b/back/services/notify.ts
@@ -127,6 +127,7 @@ export default class NotificationService {
       telegramBotToken,
       telegramBotUserId,
     } = this.params;
+    const authStr = telegramBotProxyAuth ? `${telegramBotProxyAuth}@` : '';
     const url = `https://${
       telegramBotApiHost ? telegramBotApiHost : 'api.telegram.org'
     }/bot${telegramBotToken}/sendMessage`;
@@ -137,7 +138,7 @@ export default class NotificationService {
         keepAliveMsecs: 1000,
         maxSockets: 256,
         maxFreeSockets: 256,
-        proxy: `http://${telegramBotProxyHost}:${telegramBotProxyPort}`,
+        proxy: `http://${authStr}${telegramBotProxyHost}:${telegramBotProxyPort}`,
       };
       const httpAgent = new HttpProxyAgent(options);
       const httpsAgent = new HttpsProxyAgent(options);
diff --git a/src/utils/config.ts b/src/utils/config.ts
index 054cc68c..dde3905f 100644
--- a/src/utils/config.ts
+++ b/src/utils/config.ts
@@ -115,7 +115,10 @@ export default {
       },
       { label: 'telegramBotProxyHost', tip: '代理IP' },
       { label: 'telegramBotProxyPort', tip: '代理端口' },
-      { label: 'telegramBotProxyAuth', tip: 'telegram代理配置认证参数' },
+      {
+        label: 'telegramBotProxyAuth',
+        tip: 'telegram代理配置认证参数, 用户名与密码用英文冒号连接 user:password',
+      },
       {
         label: 'telegramBotApiHost',
         tip: 'telegram api自建的反向代理地址，默认tg官方api',