diff --git a/src/main/java/com/sczx/pay/config/AlipayConf.java b/src/main/java/com/sczx/pay/config/AlipayConf.java
index 84c6c77..3f7d8aa 100644
--- a/src/main/java/com/sczx/pay/config/AlipayConf.java
+++ b/src/main/java/com/sczx/pay/config/AlipayConf.java
@@ -49,7 +49,7 @@ public class AlipayConf {
 
     public AlipayClient alipayClient() throws AlipayApiException {
 
-        if(Objects.nonNull(alipayClient)){
+        if(Objects.isNull(alipayClient)){
             AlipayConfig alipayConfig = new AlipayConfig();
             //设置网关地址
             alipayConfig.setServerUrl(gatewayUrl);