diff --git a/core/src/main/java/com/alibaba/nacos/core/cluster/MemberUtils.java b/core/src/main/java/com/alibaba/nacos/core/cluster/MemberUtils.java
index abb515594..449f0d687 100644
--- a/core/src/main/java/com/alibaba/nacos/core/cluster/MemberUtils.java
+++ b/core/src/main/java/com/alibaba/nacos/core/cluster/MemberUtils.java
@@ -17,7 +17,6 @@
 package com.alibaba.nacos.core.cluster;
 
 import com.alibaba.nacos.common.utils.ExceptionUtil;
-import com.alibaba.nacos.common.utils.VersionUtils;
 import com.alibaba.nacos.core.utils.ApplicationUtils;
 import com.alibaba.nacos.core.utils.Loggers;
 import java.util.concurrent.ThreadLocalRandom;
@@ -75,7 +74,6 @@ public class MemberUtils {
 		Map<String, Object> extendInfo = new HashMap<>(4);
 		// The Raft Port information needs to be set by default
 		extendInfo.put(MemberMetaDataConstants.RAFT_PORT, String.valueOf(calculateRaftPort(target)));
-		extendInfo.put(MemberMetaDataConstants.VERSION, VersionUtils.VERSION);
 		target.setExtendInfo(extendInfo);
 		return target;
 	}
diff --git a/core/src/main/java/com/alibaba/nacos/core/cluster/ServerMemberManager.java b/core/src/main/java/com/alibaba/nacos/core/cluster/ServerMemberManager.java
index b9905e114..3d69cc403 100644
--- a/core/src/main/java/com/alibaba/nacos/core/cluster/ServerMemberManager.java
+++ b/core/src/main/java/com/alibaba/nacos/core/cluster/ServerMemberManager.java
@@ -139,6 +139,7 @@ public class ServerMemberManager
 		this.port = ApplicationUtils.getProperty("server.port", Integer.class, 8848);
 		this.localAddress = InetUtils.getSelfIp() + ":" + port;
 		this.self = MemberUtils.singleParse(this.localAddress);
+		this.self.setExtendVal(MemberMetaDataConstants.VERSION, VersionUtils.VERSION);
 		serverList.put(self.getAddress(), self);
 
 		// register NodeChangeEvent publisher to NotifyManager
diff --git a/naming/src/main/java/com/alibaba/nacos/naming/core/DistroMapper.java b/naming/src/main/java/com/alibaba/nacos/naming/core/DistroMapper.java
index ba2d5e2b0..90c91b333 100644
--- a/naming/src/main/java/com/alibaba/nacos/naming/core/DistroMapper.java
+++ b/naming/src/main/java/com/alibaba/nacos/naming/core/DistroMapper.java
@@ -28,6 +28,7 @@ import org.springframework.stereotype.Component;
 
 import javax.annotation.PostConstruct;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 
@@ -104,7 +105,7 @@ public class DistroMapper implements MemberChangeListener {
             int index = distroHash(serviceName) % servers.size();
             return servers.get(index);
         } catch (Throwable e) {
-            Loggers.SRV_LOG.warn("distro mapper failed, return localhost: " + ApplicationUtils.getLocalAddress(), e);
+            Loggers.SRV_LOG.warn("[NACOS-DISTRO] distro mapper failed, return localhost: " + ApplicationUtils.getLocalAddress(), e);
             return ApplicationUtils.getLocalAddress();
         }
     }
@@ -119,8 +120,9 @@ public class DistroMapper implements MemberChangeListener {
         // node list is in the same order
         List<String> list = MemberUtils.simpleMembers(event.getMembers());
         Collections.sort(list);
+        Collection<String> old = healthyList;
         healthyList = Collections.unmodifiableList(list);
-        System.out.println(healthyList);
+        Loggers.SRV_LOG.info("[NACOS-DISTRO] healthy server list changed, old: {}, new: {}", old, healthyList);
     }
 
     @Override