diff --git a/server/game2006service/tasks/feeback.js b/server/game2006service/tasks/feeback.js
index 747f7137..2a4412ff 100644
--- a/server/game2006service/tasks/feeback.js
+++ b/server/game2006service/tasks/feeback.js
@@ -8,21 +8,18 @@ class FeeBack {
   async start() {
     console.log('feeback start');
     while (true) {
-      await this.alloc(utils.getUtcTime());
+      await this.backUser(utils.getUtcTime());
 
       const nowTime = utils.getUtcTime();
       const daySeconds = utils.getDaySeconds(nowTime, constant.TIME_ZONE);
-      const hourSeconds = utils.getHourSeconds(nowTime, constant.TIME_ZONE);
-      const sleepTime = (3600 - (nowTime - daySeconds - hourSeconds)) + 10;
-      console.log('feeback sleepTime:' + sleepTime, new Date(), sleepTime /60);
+      const sleepTime = daySeconds + 3600 * 24 - nowTime;
+      console.log('FeeBack.sleepTime:' + sleepTime, new Date(), sleepTime / 60);
       await utils.sleep(sleepTime * 1000);
     }
   }
 
   async backUser(nowTime) {
     try {
-      const daySeconds = utils.getDaySeconds(nowTime, constant.TIME_ZONE);
-      const hourSeconds = utils.getHourSeconds(nowTime, constant.TIME_ZONE);
       const {err, conn} = await app.getDbConn("GameDb20060");
       if (err) {
         throw err;