diff --git a/src/rewardSchedule.ts b/src/rewardSchedule.ts
index 61f5dc7..47400eb 100644
--- a/src/rewardSchedule.ts
+++ b/src/rewardSchedule.ts
@@ -11,11 +11,9 @@ import { RewardRecord } from 'models/RewardRecrd'
 const addRewards = async (type: number) => {
   logger.info('schedule add rewards for type: ', type)
   try {
-    for (let i = 0; i < 10; i++) {
-      let record = new RewardRecord({ type })
-      await record.save()
-      new ZRedisClient().pub.sadd(REDIS_KEY, record.id)
-    }
+    let record = new RewardRecord({ type })
+    await record.save()
+    new ZRedisClient().pub.sadd(REDIS_KEY, record.id)
   } catch (e) {
     console.log(e)
   }
@@ -25,7 +23,8 @@ const addRewards = async (type: number) => {
   let opts = { url: process.env.REDIS }
   new ZRedisClient(opts)
   logger.info('REDIS Connected')
-  schedule.scheduleJob('0 0 0 * * *', async () => {
+  // 2,4,6,8,10,12,14,16,18,20 各添加一次
+  schedule.scheduleJob('0 2,4,6,8,10,12,14,16,18,20 * * *', async () => {
     await addRewards(1)
   })
   addRewards(1)
diff --git a/src/services/email.svr.ts b/src/services/email.svr.ts
index d975f5e..46e72bc 100644
--- a/src/services/email.svr.ts
+++ b/src/services/email.svr.ts
@@ -54,7 +54,7 @@ export interface IMailData {
 }
 
 const DEFAULT_MSG_DATA: IMailData = {
-  from: 'CEBG <noreply@cebg.games>',
+  from: 'Counter Fire <noreply@counterfire.games>',
   to: '',
   subject: 'Please verify your email address',
 }