diff --git a/src/main/java/com/sczx/pay/service/impl/AlipayServiceImpl.java b/src/main/java/com/sczx/pay/service/impl/AlipayServiceImpl.java
index 98b34a2..030e697 100644
--- a/src/main/java/com/sczx/pay/service/impl/AlipayServiceImpl.java
+++ b/src/main/java/com/sczx/pay/service/impl/AlipayServiceImpl.java
@@ -37,29 +37,11 @@ public class AlipayServiceImpl implements AlipayService {
     @Autowired
     private AlipaySdkUtil alipaySdkUtil;
 
-    @Value("${ali.pay.app-id}")
-    private String appId;
-
-    @Value("${ali.pay.notify-url}")
+    @Value("${alipay.notify-url}")
     private String notifyUrl;
 
-    @Value("${ali.pay.refund-notify-url}")
-    private String refundNotifyUrl;
-
-    @Value("${ali.pay.privateKey}")
-    private String privateKey;
-
-//    @Value("${alipay.miniapp.publicKey}")
-//    private String publicKey;
-
-    @Value("${ali.pay.appCertPath}")
-    private String appCertPath;
-
-    @Value("${ali.pay.alipayCertPath}")
-    private String alipayCertPath;
-
-    @Value("${ali.pay.alipayRootCertPath}")
-    private String alipayRootCertPath;
+    @Value("${alipay.alipay-public-cert-path}")
+    private String alipayPublicCertPath;
 
 
     @Autowired
@@ -311,7 +293,7 @@ public class AlipayServiceImpl implements AlipayService {
     @Override
     public boolean verifyNotifySign(Long companyId, Map<String, String> params) {
         try {
-            return AlipaySignature.rsaCertCheckV1(params, alipayCertPath, "UTF-8", "RSA2");
+            return AlipaySignature.rsaCertCheckV1(params, alipayPublicCertPath, "UTF-8", "RSA2");
         } catch (AlipayApiException e) {
             log.error("支付宝通知签名验证异常，公司ID: {}", companyId, e);
             return false;
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 12ded66..1a160c7 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -89,3 +89,4 @@ alipay:
   alipay-public-cert-path: /root/cert/appCertPublicKey_2021005174658269.crt
   ali-public-cert-path: /root/cert/alipayCertPublicKey_RSA2.crt
   alipay-root-cert-path: /root/cert/alipayRootCert.crt
+  notify-url: https://www.minbo.wang:8020/api/alipay/notify