diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/WxPayServiceImpl.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/WxPayServiceImpl.java
index 5d442df90..0e4dd28d7 100644
--- a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/WxPayServiceImpl.java
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/WxPayServiceImpl.java
@@ -196,10 +196,9 @@ public class WxPayServiceImpl implements WxPayService {
     }
 
     Map<String, String> payInfo = new HashMap<>();
-    if ("NATIVE".equals(request.getTradeType()))
-    {
+    if ("NATIVE".equals(request.getTradeType())) {
       payInfo.put("codeUrl", unifiedOrderResult.getCodeURL());
-    }else if ("APP".equals(request.getTradeType())){
+    } else if ("APP".equals(request.getTradeType())) {
       // APP支付绑定的是微信开放平台上的账号，APPID为开放平台上绑定APP后发放的参数
       String appId = getConfig().getAppId();
       Map<String, String> configMap = new HashMap<>();
@@ -219,7 +218,7 @@ public class WxPayServiceImpl implements WxPayService {
       payInfo.put("packageValue", "Sign=WXPay");
       payInfo.put("timeStamp", String.valueOf(System.currentTimeMillis() / 1000));
       payInfo.put("nonceStr", String.valueOf(System.currentTimeMillis()));
-    }else if ("JSAPI".equals(request.getTradeType())){
+    } else if ("JSAPI".equals(request.getTradeType())) {
       payInfo.put("appId", unifiedOrderResult.getAppid());
       // 支付签名时间戳，注意微信jssdk中的所有使用timestamp字段均为小写。但最新版的支付后台生成签名使用的timeStamp字段名需大写其中的S字符
       payInfo.put("timeStamp", String.valueOf(System.currentTimeMillis() / 1000));