diff --git a/README.md b/README.md
index f180198..a513f35 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,7 @@
 npm version [<newversion> | major | minor | patch | premajor | preminor | prepatch | prerelease | from-git]
 
 npm version preminor --preid alpha --no-git-tag-version
+npm version preminor --preid beta --no-git-tag-version
 
 npm version premajor --no-git-tag-version
 1.0.0 -> 2.0.0-0
diff --git a/src/config.js b/src/config.js
index 01cdccd..f540cb2 100644
--- a/src/config.js
+++ b/src/config.js
@@ -5,6 +5,7 @@
 // export const API_HOST = 'https://p9axztuwd7x8a7.mycht.cn/whatsapp_144';
 // export const WS_URL = 'wss://p9axztuwd7x8a7.mycht.cn/whatsapp_144'; // prod: Slave
 
+// TODO: LYJ 正式上线要切换地址
 // debug:
 export const API_HOST = 'http://202.103.68.144:8889/v2';
 export const WS_URL = 'ws://202.103.68.144:8889';
diff --git a/src/views/AuthApp.jsx b/src/views/AuthApp.jsx
index e663b5d..9eca721 100644
--- a/src/views/AuthApp.jsx
+++ b/src/views/AuthApp.jsx
@@ -88,10 +88,6 @@ function AuthApp() {
     };
     fetchEmailWorker.postMessage({ command: 'fetchEmail', param: { opi_sn: userId } });
     return fetchEmailWorker;
-    // setInterval(() => {
-    //   // TODO 正式上线要修改间隔时间
-    //   getEmailFetchAction({opi_sn: userId})
-    // }, 1000*10)
   }
 
   const uploadLog = () => {
diff --git a/src/workers/fetchEmailWorker.js b/src/workers/fetchEmailWorker.js
index 3fc32c4..2fc3d73 100644
--- a/src/workers/fetchEmailWorker.js
+++ b/src/workers/fetchEmailWorker.js
@@ -11,16 +11,14 @@ self.onmessage = (event) => {
     const fetchEmails = () => {
       try {
         getEmailFetchAction(param);
-      } catch (error) {}
-      timeoutID = setTimeout(fetchEmails, 10 * 1000); // prod: 30 minutes
+      } catch (error) {
+        console.error(error)
+      }
+      timeoutID = setTimeout(fetchEmails, 60 * 1000);
     };
 
     // Start fetching emails
     fetchEmails();
-    // intervalID = setInterval(() => {
-    //   getEmailFetchAction(param)
-    // }, 10 * 1000) // prod: 30 minutes
-    // getEmailFetchAction(param)
   }
   if (event.data.command === 'logout') {
     console.log('logout')