diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/BaseWxPayServiceImpl.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/BaseWxPayServiceImpl.java
index 6c36f957d..34b0dbcc1 100644
--- a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/BaseWxPayServiceImpl.java
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/BaseWxPayServiceImpl.java
@@ -1,15 +1,66 @@
 package com.github.binarywang.wxpay.service.impl;
 
+import java.io.File;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.zip.ZipException;
+
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import com.github.binarywang.utils.qrcode.QrcodeUtils;
 import com.github.binarywang.wxpay.bean.WxPayApiData;
-import com.github.binarywang.wxpay.bean.coupon.*;
+import com.github.binarywang.wxpay.bean.coupon.WxPayCouponInfoQueryRequest;
+import com.github.binarywang.wxpay.bean.coupon.WxPayCouponInfoQueryResult;
+import com.github.binarywang.wxpay.bean.coupon.WxPayCouponSendRequest;
+import com.github.binarywang.wxpay.bean.coupon.WxPayCouponSendResult;
+import com.github.binarywang.wxpay.bean.coupon.WxPayCouponStockQueryRequest;
+import com.github.binarywang.wxpay.bean.coupon.WxPayCouponStockQueryResult;
 import com.github.binarywang.wxpay.bean.notify.WxPayOrderNotifyResult;
 import com.github.binarywang.wxpay.bean.notify.WxPayRefundNotifyResult;
 import com.github.binarywang.wxpay.bean.order.WxPayAppOrderResult;
 import com.github.binarywang.wxpay.bean.order.WxPayMpOrderResult;
 import com.github.binarywang.wxpay.bean.order.WxPayNativeOrderResult;
-import com.github.binarywang.wxpay.bean.request.*;
-import com.github.binarywang.wxpay.bean.result.*;
+import com.github.binarywang.wxpay.bean.request.WxPayAuthcode2OpenidRequest;
+import com.github.binarywang.wxpay.bean.request.WxPayDefaultRequest;
+import com.github.binarywang.wxpay.bean.request.WxPayDownloadBillRequest;
+import com.github.binarywang.wxpay.bean.request.WxPayMicropayRequest;
+import com.github.binarywang.wxpay.bean.request.WxPayOrderCloseRequest;
+import com.github.binarywang.wxpay.bean.request.WxPayOrderQueryRequest;
+import com.github.binarywang.wxpay.bean.request.WxPayOrderReverseRequest;
+import com.github.binarywang.wxpay.bean.request.WxPayQueryCommentRequest;
+import com.github.binarywang.wxpay.bean.request.WxPayRedpackQueryRequest;
+import com.github.binarywang.wxpay.bean.request.WxPayRefundQueryRequest;
+import com.github.binarywang.wxpay.bean.request.WxPayRefundRequest;
+import com.github.binarywang.wxpay.bean.request.WxPayReportRequest;
+import com.github.binarywang.wxpay.bean.request.WxPaySendRedpackRequest;
+import com.github.binarywang.wxpay.bean.request.WxPayShorturlRequest;
+import com.github.binarywang.wxpay.bean.request.WxPayUnifiedOrderRequest;
+import com.github.binarywang.wxpay.bean.result.BaseWxPayResult;
+import com.github.binarywang.wxpay.bean.result.WxPayAuthcode2OpenidResult;
+import com.github.binarywang.wxpay.bean.result.WxPayBillBaseResult;
+import com.github.binarywang.wxpay.bean.result.WxPayBillResult;
+import com.github.binarywang.wxpay.bean.result.WxPayCommonResult;
+import com.github.binarywang.wxpay.bean.result.WxPayMicropayResult;
+import com.github.binarywang.wxpay.bean.result.WxPayOrderCloseResult;
+import com.github.binarywang.wxpay.bean.result.WxPayOrderQueryResult;
+import com.github.binarywang.wxpay.bean.result.WxPayOrderReverseResult;
+import com.github.binarywang.wxpay.bean.result.WxPayRedpackQueryResult;
+import com.github.binarywang.wxpay.bean.result.WxPayRefundQueryResult;
+import com.github.binarywang.wxpay.bean.result.WxPayRefundResult;
+import com.github.binarywang.wxpay.bean.result.WxPaySandboxSignKeyResult;
+import com.github.binarywang.wxpay.bean.result.WxPaySendRedpackResult;
+import com.github.binarywang.wxpay.bean.result.WxPayShorturlResult;
+import com.github.binarywang.wxpay.bean.result.WxPayUnifiedOrderResult;
 import com.github.binarywang.wxpay.config.WxPayConfig;
 import com.github.binarywang.wxpay.constant.WxPayConstants.BillType;
 import com.github.binarywang.wxpay.constant.WxPayConstants.SignType;
@@ -21,18 +72,6 @@ import com.github.binarywang.wxpay.util.SignUtils;
 import com.google.common.base.Joiner;
 import com.google.common.collect.Maps;
 import jodd.io.ZipUtil;
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.File;
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.util.*;
-import java.util.zip.ZipException;
 
 import static com.github.binarywang.wxpay.constant.WxPayConstants.QUERY_COMMENT_DATE_FORMAT;
 import static com.github.binarywang.wxpay.constant.WxPayConstants.TarType;
@@ -125,7 +164,7 @@ public abstract class BaseWxPayServiceImpl implements WxPayService {
       log.debug("微信支付异步通知请求参数：{}", xmlData);
       WxPayOrderNotifyResult result = WxPayOrderNotifyResult.fromXML(xmlData);
       log.debug("微信支付异步通知请求解析后的对象：{}", result);
-      result.checkResult(this, null, false);
+      result.checkResult(this, this.getConfig().getSignType(), false);
       return result;
     } catch (WxPayException e) {
       log.error(e.getMessage(), e);