diff --git a/app/Console/Commands/SyncWeixinRechargeState.php b/app/Console/Commands/SyncWeixinRechargeState.php
index 4465196..14a29ac 100644
--- a/app/Console/Commands/SyncWeixinRechargeState.php
+++ b/app/Console/Commands/SyncWeixinRechargeState.php
@@ -42,7 +42,7 @@ class SyncWeixinRechargeState extends Command
     {
         $threshold = 5;
         $offset_seconds = 40; //支付发起后多少秒开始轮询
-        $due_minutes = 500; //支付发起后第一次开始轮询的时间往后延迟5分钟后不再轮询
+        $due_minutes = 30; //支付发起后第一次开始轮询的时间往后延迟5分钟后不再轮询
         $last_id = cache("last_sync_weixin_recharge_id", 0);
 
         DB::enableQueryLog();
diff --git a/app/Libs/WxMicroPay.class.php b/app/Libs/WxMicroPay.class.php
index 3c8960f..a0ae1a2 100644
--- a/app/Libs/WxMicroPay.class.php
+++ b/app/Libs/WxMicroPay.class.php
@@ -95,6 +95,9 @@ class WxMicroPay extends WxPayCommon
     public function manualQuery(Recharge $recharge)
     {
         $query_result = $this->orderQuery($recharge->serial);
+        if (!isset($query_result["trade_state"])) {
+            return false;
+        }
         if ($query_result["trade_state"] == "SUCCESS") {
             if (!$recharge->paid_at) {
                 $transaction_id = $query_result["transaction_id"];