diff --git a/pom.xml b/pom.xml
index f7e83af66cd4a9d054d2157f2785a41ef229d51a..9931946f94ff8c3e5943161659677208074a8cb2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.7.3</version>
+        <version>2.5.6</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.kwan</groupId>
diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml
index 6ec6c2d8ca86071110f45a88db96b13a98bea133..c6465930c1bedb6e10dea3723e76ec608cc5d427 100644
--- a/src/main/resources/application.yaml
+++ b/src/main/resources/application.yaml
@@ -1,15 +1,5 @@
 server:
   port: 8761
-spring:
-  application:
-    name: eureka-server
-#eureka的配置分为3类，server  client 实例的  eureka-server既是服务端又是客户端
-eureka:
-  server:
-    eviction-interval-timer-in-ms: 1000 #服务端间隔多少毫秒做定期删除的操作
-    renewal-percent-threshold: 0.85 #续约百分比，超过85%的应用没有和你续约，那么eureka会保护服务，不会提出任何一个
-  instance: #实例的配置
-    instance-id: ${eureka.instance.hostname}:${spring.application.name}:${server.port} #主机名称：应用名称：端口号
-    hostname: localhost #主机名称或则服务的ip
-    prefer-ip-address: true #以ip的形式显示具体的服务信息
-    lease-renewal-interval-in-seconds: 5 #服务实例的续约时间间隔
\ No newline at end of file
+
+swagger:
+  enable: true
\ No newline at end of file