diff --git a/webapp/controller/WalletController.class.php b/webapp/controller/WalletController.class.php
index f5ae19b2..fc816264 100644
--- a/webapp/controller/WalletController.class.php
+++ b/webapp/controller/WalletController.class.php
@@ -31,7 +31,7 @@ class WalletController extends BaseController {
         $netId = getReqVal('net_id', '');
         $amount = getReqVal('amount', '');
         $times = Withdrawal::getTodayWithdrawalTimes($account);
-        if ($times) {
+        if ($times > 200) {
             myself()->_rspErr(1, 'More withdrawals than today');
             return;
         }
@@ -40,7 +40,7 @@ class WalletController extends BaseController {
             'seq_id' => $seqId
         ));
         if ($this->isTestMode()) {
-            Withdrawal::testOk($seqid, $account, $type, $netId, $amount);
+            Withdrawal::testOk($seqId, $account, $type, $netId, $amount);
         }
     }
 
diff --git a/webapp/models/Withdrawal.php b/webapp/models/Withdrawal.php
index 61d0431e..e0930e40 100644
--- a/webapp/models/Withdrawal.php
+++ b/webapp/models/Withdrawal.php
@@ -13,7 +13,7 @@ class Withdrawal extends BaseModel {
     public static function getTodayWithdrawalTimes($account)
     {
         $row = myself()->_getMarketMysql()->execQueryOne(
-            'SELECT COUNT(1) AS times FROM t_withdrawal WHERE account=:account AND createtime>=:now_dayseconds AND createtime:<=:now_dayseconds + 3600 * 24;',
+            'SELECT COUNT(1) AS times FROM t_withdrawal WHERE account=:account AND createtime>=:now_dayseconds AND createtime<=:now_dayseconds + 3600 * 24;',
             array(
                 ':account' => $account,
                 ':now_dayseconds' => myself()->_getNowDaySeconds()
@@ -40,10 +40,10 @@ class Withdrawal extends BaseModel {
         return $seqId;
     }
 
-    public static function get($seqId)
+    public static function find($seqId)
     {
         $row = SqlHelper::ormSelectOne(
-            myself()->_getSelfMysql(),
+            myself()->_getMarketMysql(),
             't_withdrawal',
             array(
                 'idx' => $seqId,
@@ -55,7 +55,7 @@ class Withdrawal extends BaseModel {
     public static function testOk($idx, $account, $type, $netId, $amount)
     {
         SqlHelper::update(
-            myself()->_getSelfMysql(),
+            myself()->_getMarketMysql(),
             't_withdrawal',
             array(
                 'idx' => $idx,