diff --git a/webapp/mt/Task.php b/webapp/mt/Task.php
index b3566183..48a164fa 100644
--- a/webapp/mt/Task.php
+++ b/webapp/mt/Task.php
@@ -79,34 +79,36 @@ class Task {
     public static function getCustomTypeMetaList($type, $missionService)
     {
         $metaList = array();
-        foreach (self::getMetaList() as $meta) {
-            switch ($type) {
-            case self::DAILY_MISSION_CUSTOM_TYPE:
-            {
-                if ($meta['type'] == self::DAILY_MISSON_TYPE) {
+        if ($type == self::OFFER_REWARD_MISSION_CUSTOM_TYPE) {
+            foreach ($missionService->getOfferRewardMissions() as $missionId) {
+                $meta = self::get($missionId);
+                if ($meta) {
                     array_push($metaList, $meta);
                 }
             }
-            break;
-            case self::SEASON_WEEKLY_MISSION_CUSTOM_TYPE:
-            {
-                if ($meta['type'] == self::SEASONCARD_MISSON_TYPE &&
-                    $meta['subtype'] == self::SEASON_WEAKLY_MISSON_SUBTYPE) {
-                    array_push($metaList, $meta);
+        } else {
+            foreach (self::getMetaList() as $meta) {
+                switch ($type) {
+                case self::DAILY_MISSION_CUSTOM_TYPE:
+                {
+                    if ($meta['type'] == self::DAILY_MISSON_TYPE) {
+                        array_push($metaList, $meta);
+                    }
                 }
-            }
-            break;
-            case self::OFFER_REWARD_MISSION_CUSTOM_TYPE:
-            {
-                if ($meta['type'] == self::OFFER_REWARD_MISSON_TYPE) {
-                    array_push($metaList, $meta);
+                break;
+                case self::SEASON_WEEKLY_MISSION_CUSTOM_TYPE:
+                {
+                    if ($meta['type'] == self::SEASONCARD_MISSON_TYPE &&
+                        $meta['subtype'] == self::SEASON_WEAKLY_MISSON_SUBTYPE) {
+                        array_push($metaList, $meta);
+                    }
+                }
+                break;
+                default:
+                {
+                }
+                break;
                 }
-            }
-            break;
-            default:
-            {
-            }
-            break;
             }
         }
         return $metaList;
diff --git a/webapp/services/MissionService.php b/webapp/services/MissionService.php
index a351f005..b59f1807 100644
--- a/webapp/services/MissionService.php
+++ b/webapp/services/MissionService.php
@@ -505,4 +505,10 @@ class MissionService extends BaseService {
         return myself()->_getV($x, $y);
     }
 
+    public function getOfferRewardMissions()
+    {
+        $missions = array();
+        return $missions;
+    }
+
 }