diff --git a/webapp/controller/HashRateController.class.php b/webapp/controller/HashRateController.class.php
index 01392003..addafed5 100644
--- a/webapp/controller/HashRateController.class.php
+++ b/webapp/controller/HashRateController.class.php
@@ -139,7 +139,7 @@ class HashRateController extends BaseAuthedController
 //        if ($taskMeta['is_refresh'] == \mt\AchievementsPower::REFRESH_STATE && $refreshTimes < $refreshTimesMax){
 //            $this->hashRateService->refreshHashRateTask($taskMeta,$currentPeriod['id']);
 //        }
-        $this->hashRateService->resetCurrentGoal($taskMeta);
+//        $this->hashRateService->resetCurrentGoal($taskMeta);
         $this->_rspData(array(
             'award' => $reward,
         ));
diff --git a/webapp/services/HashRateService.php b/webapp/services/HashRateService.php
index 11ad2ddd..051ef4d8 100644
--- a/webapp/services/HashRateService.php
+++ b/webapp/services/HashRateService.php
@@ -117,7 +117,8 @@ class HashRateService extends BaseService
 
         if ($taskDb){
             if ($taskMate['scene'] > 0){
-                if (myself()->_getDaySeconds($taskDb['modifytime']) == myself()->_getNowDaySeconds()) {
+//                if (myself()->_getDaySeconds($taskDb['modifytime']) == myself()->_getNowDaySeconds()) {
+                if($task['createtime'] < $taskDb['createtime']){
                     $taskDto['current'] = $taskDto['target'];
                     $taskDto['state'] = self::RECEIVED_STATE;
                     return $taskDto;
@@ -237,7 +238,7 @@ class HashRateService extends BaseService
                         ':account' => myself()->_getAccountId(),
                         ':address' => myself()->_getAddress(),
                         ':type' => 0,
-                        ':star_time' => $task['modifytime'],
+                        ':star_time' => $task['createtime'],
                     )
                 );
                 $taskDto['current'] = $row[0];
@@ -280,7 +281,7 @@ class HashRateService extends BaseService
                     array(
                         ':account' => myself()->_getAccountId(),
                         ':activated' => 1,
-                        ':star_time' =>  $task['modifytime'],
+                        ':star_time' =>  $task['createtime'],
                     )
                 );
                 $taskDto['current'] = $row[0];