diff --git a/src/main/java/net/risesoft/demo/config/Y9Config.java b/src/main/java/net/risesoft/demo/config/Y9Config.java
new file mode 100644
index 0000000..363446d
--- /dev/null
+++ b/src/main/java/net/risesoft/demo/config/Y9Config.java
@@ -0,0 +1,18 @@
+package net.risesoft.demo.config;
+
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.cloud.client.serviceregistry.Y9ConsulAutoServiceRegistrationListener;
+import org.springframework.cloud.consul.serviceregistry.ConsulAutoServiceRegistrationListener;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration(proxyBeanMethods = true)
+public class Y9Config {
+
+    @Bean
+    @ConditionalOnMissingBean(ConsulAutoServiceRegistrationListener.class)
+    public Y9ConsulAutoServiceRegistrationListener y9ConsulAutoServiceRegistrationListener() {
+        return new Y9ConsulAutoServiceRegistrationListener();
+    }
+
+}
diff --git a/src/main/java/org/springframework/cloud/client/serviceregistry/Y9ConsulAutoServiceRegistrationListener.java b/src/main/java/org/springframework/cloud/client/serviceregistry/Y9ConsulAutoServiceRegistrationListener.java
new file mode 100644
index 0000000..edbe9d9
--- /dev/null
+++ b/src/main/java/org/springframework/cloud/client/serviceregistry/Y9ConsulAutoServiceRegistrationListener.java
@@ -0,0 +1,27 @@
+package org.springframework.cloud.client.serviceregistry;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.web.ServerProperties;
+import org.springframework.boot.context.event.ApplicationReadyEvent;
+import org.springframework.cloud.consul.discovery.ConsulDiscoveryProperties;
+import org.springframework.cloud.consul.serviceregistry.ConsulAutoServiceRegistration;
+import org.springframework.context.ApplicationListener;
+
+public class Y9ConsulAutoServiceRegistrationListener implements ApplicationListener<ApplicationReadyEvent> {
+	@Autowired
+	private ConsulAutoServiceRegistration consulAutoServiceRegistration;
+
+	@Autowired
+	private ConsulDiscoveryProperties consulProperties;
+
+	@Autowired
+	private ServerProperties serverProperties;
+
+	@Override
+	public void onApplicationEvent(ApplicationReadyEvent event) {
+		// 参考 ConsulAutoServiceRegistrationListener
+		consulAutoServiceRegistration.getPort().compareAndSet(0, serverProperties.getPort());
+		consulAutoServiceRegistration.start();
+	}
+
+}
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 98b2237..3e197a1 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -7,7 +7,7 @@ management:
             exposure:
                 include: '*'
 server:
-    port: 8081
+    port: 9000
     servlet:
         context-path: /demo01-client
         encoding: