diff --git a/weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/type/URLConsts.java b/weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/type/URLConsts.java
index 483fb48b..64419615 100644
--- a/weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/type/URLConsts.java
+++ b/weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/type/URLConsts.java
@@ -1,6 +1,5 @@
 package com.foxinmy.weixin4j.mp.type;
 
-
 /**
  * URL常量类
  * 
diff --git a/weixin4j-mp/src/test/java/com/foxinmy/weixin4j/mp/test/PayTest.java b/weixin4j-mp/src/test/java/com/foxinmy/weixin4j/mp/test/PayTest.java
index 3fbf215c..1af9556b 100644
--- a/weixin4j-mp/src/test/java/com/foxinmy/weixin4j/mp/test/PayTest.java
+++ b/weixin4j-mp/src/test/java/com/foxinmy/weixin4j/mp/test/PayTest.java
@@ -93,7 +93,7 @@ public class PayTest {
 	@Test
 	public void refundQueryV3() throws WeixinException {
 		com.foxinmy.weixin4j.payment.mch.RefundRecord record = PAY3
-				.refundQueryV3(new IdQuery("TT_1427183696238", IdType.TRADENO));
+				.refundQuery(new IdQuery("TT_1427183696238", IdType.TRADENO));
 		System.err.println(record);
 		// 这里的验证签名需要把details循环拼接
 		String sign = record.getSign();
@@ -112,7 +112,7 @@ public class PayTest {
 		c.set(Calendar.MONTH, 2);
 		c.set(Calendar.DAY_OF_MONTH, 24);
 		System.err.println(c.getTime());
-		File file = PAY3.downloadbill(c.getTime(), null);
+		File file = PAY3.downloadBill(c.getTime(), null);
 		System.err.println(file);
 	}