diff --git a/40.Spring-Boot-Dubbo-Zookeeper/pom.xml b/40.Spring-Boot-Dubbo-Zookeeper/pom.xml
index 6c2afb7..3af2aac 100644
--- a/40.Spring-Boot-Dubbo-Zookeeper/pom.xml
+++ b/40.Spring-Boot-Dubbo-Zookeeper/pom.xml
@@ -39,10 +39,11 @@
         </dependency>
         <!-- dubbo -->
         <dependency>
-            <groupId>com.alibaba.spring.boot</groupId>
+            <groupId>com.alibaba.boot</groupId>
             <artifactId>dubbo-spring-boot-starter</artifactId>
-            <version>2.0.0</version>
+            <version>0.2.0</version>
         </dependency>
+
         <!-- zookeeper -->
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
diff --git a/40.Spring-Boot-Dubbo-Zookeeper/server-consumer/src/main/java/cc/mrbird/Applicaiton.java b/40.Spring-Boot-Dubbo-Zookeeper/server-consumer/src/main/java/cc/mrbird/ConsumerApplicaiton.java
similarity index 54%
rename from 40.Spring-Boot-Dubbo-Zookeeper/server-consumer/src/main/java/cc/mrbird/Applicaiton.java
rename to 40.Spring-Boot-Dubbo-Zookeeper/server-consumer/src/main/java/cc/mrbird/ConsumerApplicaiton.java
index 5f86eb5..0c4f7cc 100644
--- a/40.Spring-Boot-Dubbo-Zookeeper/server-consumer/src/main/java/cc/mrbird/Applicaiton.java
+++ b/40.Spring-Boot-Dubbo-Zookeeper/server-consumer/src/main/java/cc/mrbird/ConsumerApplicaiton.java
@@ -1,13 +1,13 @@
 package cc.mrbird;
 
-import com.alibaba.dubbo.spring.boot.annotation.EnableDubboConfiguration;
+import com.alibaba.dubbo.config.spring.context.annotation.EnableDubbo;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
+@EnableDubbo
 @SpringBootApplication
-@EnableDubboConfiguration
-public class Applicaiton {
+public class ConsumerApplicaiton {
     public static void main(String[] args) {
-        SpringApplication.run(Applicaiton.class, args);
+        SpringApplication.run(ConsumerApplicaiton.class, args);
     }
 }
diff --git a/40.Spring-Boot-Dubbo-Zookeeper/server-consumer/src/main/resources/application.yml b/40.Spring-Boot-Dubbo-Zookeeper/server-consumer/src/main/resources/application.yml
index 51a82db..a2af535 100644
--- a/40.Spring-Boot-Dubbo-Zookeeper/server-consumer/src/main/resources/application.yml
+++ b/40.Spring-Boot-Dubbo-Zookeeper/server-consumer/src/main/resources/application.yml
@@ -1,15 +1,13 @@
 server:
   port: 8081
-spring:
-  dubbo:
-    application:
-      # 服务名称，保持唯一
-      name: server-consumer
-      # zookeeper地址，用于向其注册服务
-    registry:
-      address: zookeeper://127.0.0.1:2181
-    protocol:
-      # dubbo协议，固定写法
-      name: dubbo
-    # 扫描需要调用服务的类路径
-    scan: cc.mrbird.consumer.controller
\ No newline at end of file
+
+dubbo:
+  application:
+    # 服务名称，保持唯一
+    name: server-consumer
+    # zookeeper地址，用于从中获取注册的服务
+  registry:
+    address: zookeeper://127.0.0.1:2181
+  protocol:
+    # dubbo协议，固定写法
+    name: dubbo
\ No newline at end of file
diff --git a/40.Spring-Boot-Dubbo-Zookeeper/server-provider/src/main/java/cc/mrbird/Applicaiton.java b/40.Spring-Boot-Dubbo-Zookeeper/server-provider/src/main/java/cc/mrbird/ProviderApplicaiton.java
similarity index 58%
rename from 40.Spring-Boot-Dubbo-Zookeeper/server-provider/src/main/java/cc/mrbird/Applicaiton.java
rename to 40.Spring-Boot-Dubbo-Zookeeper/server-provider/src/main/java/cc/mrbird/ProviderApplicaiton.java
index f36837d..ab69f4b 100644
--- a/40.Spring-Boot-Dubbo-Zookeeper/server-provider/src/main/java/cc/mrbird/Applicaiton.java
+++ b/40.Spring-Boot-Dubbo-Zookeeper/server-provider/src/main/java/cc/mrbird/ProviderApplicaiton.java
@@ -1,14 +1,14 @@
 package cc.mrbird;
 
-import com.alibaba.dubbo.spring.boot.annotation.EnableDubboConfiguration;
+import com.alibaba.dubbo.config.spring.context.annotation.EnableDubbo;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
+@EnableDubbo
 @SpringBootApplication
-@EnableDubboConfiguration
-public class Applicaiton {
+public class ProviderApplicaiton {
     public static void main(String[] args) {
-        SpringApplication.run(Applicaiton.class, args);
+        SpringApplication.run(ProviderApplicaiton.class, args);
         System.out.println("complete");
     }
 }
diff --git a/40.Spring-Boot-Dubbo-Zookeeper/server-provider/src/main/resources/application.yml b/40.Spring-Boot-Dubbo-Zookeeper/server-provider/src/main/resources/application.yml
index 8cf2899..5aeafcf 100644
--- a/40.Spring-Boot-Dubbo-Zookeeper/server-provider/src/main/resources/application.yml
+++ b/40.Spring-Boot-Dubbo-Zookeeper/server-provider/src/main/resources/application.yml
@@ -1,19 +1,16 @@
 server:
   port: 8080
-spring:
-  dubbo:
-    application:
-      # 服务名称，保持唯一
-      name: server-provider
-      # zookeeper地址，用于向其注册服务
-    registry:
-      address: zookeeper://127.0.0.1:2181
-    #暴露服务方式
-    protocol:
-      # dubbo协议，固定写法
-      name: dubbo
-      # 暴露服务端口 （默认是20880，不同的服务提供者端口不能重复）
-      port: 20880
-    server: true
-    # 扫描需要暴露服务的类路径
-    scan: cc.mrbird.provider.service
\ No newline at end of file
+
+dubbo:
+  application:
+    # 服务名称，保持唯一
+    name: server-provider
+    # zookeeper地址，用于向其注册服务
+  registry:
+    address: zookeeper://127.0.0.1:2181
+  #暴露服务方式
+  protocol:
+    # dubbo协议，固定写法
+    name: dubbo
+    # 暴露服务端口 （默认是20880，不同的服务提供者端口不能重复）
+    port: 20880
\ No newline at end of file