diff --git a/test/src/test/java/com/alibaba/nacos/test/naming/AutoDeregisterInstance_ITCase.java b/test/src/test/java/com/alibaba/nacos/test/naming/AutoDeregisterInstance_ITCase.java
index 6637265be..a141c85dc 100644
--- a/test/src/test/java/com/alibaba/nacos/test/naming/AutoDeregisterInstance_ITCase.java
+++ b/test/src/test/java/com/alibaba/nacos/test/naming/AutoDeregisterInstance_ITCase.java
@@ -57,10 +57,10 @@ public class AutoDeregisterInstance_ITCase {
     @Before
     public void init() throws Exception {
 
-//        NamingBase.prepareServer(port);
+        NamingBase.prepareServer(port);
 
         if (naming == null) {
-            naming = NamingFactory.createNamingService("11.239.112.161:8848,11.239.113.204:8848,11.239.114.187:8848");
+            naming = NamingFactory.createNamingService("127.0.0.1" + ":" + port);
         }
 
         while (true) {