diff --git a/naming/src/main/java/com/alibaba/nacos/naming/consistency/ephemeral/distro/DistroConsistencyServiceImpl.java b/naming/src/main/java/com/alibaba/nacos/naming/consistency/ephemeral/distro/DistroConsistencyServiceImpl.java
index 9ed4d998f..5560529c5 100644
--- a/naming/src/main/java/com/alibaba/nacos/naming/consistency/ephemeral/distro/DistroConsistencyServiceImpl.java
+++ b/naming/src/main/java/com/alibaba/nacos/naming/consistency/ephemeral/distro/DistroConsistencyServiceImpl.java
@@ -40,7 +40,10 @@ import javax.annotation.PostConstruct;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
-import java.util.concurrent.*;
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.concurrent.LinkedBlockingQueue;
 
 /**
  * A consistency protocol algorithm called <b>Distro</b>
@@ -59,18 +62,6 @@ import java.util.concurrent.*;
 @org.springframework.stereotype.Service("distroConsistencyService")
 public class DistroConsistencyServiceImpl implements EphemeralConsistencyService {
 
-    private ScheduledExecutorService executor = new ScheduledThreadPoolExecutor(1, new ThreadFactory() {
-        @Override
-        public Thread newThread(Runnable r) {
-            Thread t = new Thread(r);
-
-            t.setDaemon(true);
-            t.setName("com.alibaba.nacos.naming.distro.notifier");
-
-            return t;
-        }
-    });
-
     @Autowired
     private DistroMapper distroMapper;
 
@@ -80,9 +71,6 @@ public class DistroConsistencyServiceImpl implements EphemeralConsistencyService
     @Autowired
     private TaskDispatcher taskDispatcher;
 
-    @Autowired
-    private DataSyncer dataSyncer;
-
     @Autowired
     private Serializer serializer;
 
@@ -97,7 +85,9 @@ public class DistroConsistencyServiceImpl implements EphemeralConsistencyService
 
     private boolean initialized = false;
 
-    public volatile Notifier notifier = new Notifier();
+    private volatile Notifier notifier = new Notifier();
+
+    private LoadDataTask loadDataTask = new LoadDataTask();
 
     private LoadDataTask loadDataTask = new LoadDataTask();
 
@@ -107,19 +97,8 @@ public class DistroConsistencyServiceImpl implements EphemeralConsistencyService
 
     @PostConstruct
     public void init() {
-        GlobalExecutor.submit(new Runnable() {
-            @Override
-            public void run() {
-                try {
-                    load();
-                } catch (Exception e) {
-                    Loggers.DISTRO.error("load data failed.", e);
-                }
-            }
-        });
-
-        executor.submit(notifier);
         GlobalExecutor.submit(loadDataTask);
+        GlobalExecutor.submitDistroNotifyTask(notifier);
     }
 
     private class LoadDataTask implements Runnable {
diff --git a/naming/src/main/java/com/alibaba/nacos/naming/healthcheck/ClientBeatCheckTask.java b/naming/src/main/java/com/alibaba/nacos/naming/healthcheck/ClientBeatCheckTask.java
index ba9c965ad..ea7537e75 100644
--- a/naming/src/main/java/com/alibaba/nacos/naming/healthcheck/ClientBeatCheckTask.java
+++ b/naming/src/main/java/com/alibaba/nacos/naming/healthcheck/ClientBeatCheckTask.java
@@ -19,6 +19,7 @@ import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.annotation.JSONField;
 import com.alibaba.nacos.naming.boot.RunningConfig;
 import com.alibaba.nacos.naming.boot.SpringContext;
+import com.alibaba.nacos.naming.consistency.KeyBuilder;
 import com.alibaba.nacos.naming.core.DistroMapper;
 import com.alibaba.nacos.naming.core.Instance;
 import com.alibaba.nacos.naming.core.Service;
@@ -65,7 +66,7 @@ public class ClientBeatCheckTask implements Runnable {
     }
 
     public String taskKey() {
-        return service.getName();
+        return KeyBuilder.buildServiceMetaKey(service.getNamespaceId(), service.getName());
     }
 
     @Override
diff --git a/naming/src/main/java/com/alibaba/nacos/naming/misc/GlobalExecutor.java b/naming/src/main/java/com/alibaba/nacos/naming/misc/GlobalExecutor.java
index 39c0604bb..7907885cf 100644
--- a/naming/src/main/java/com/alibaba/nacos/naming/misc/GlobalExecutor.java
+++ b/naming/src/main/java/com/alibaba/nacos/naming/misc/GlobalExecutor.java
@@ -113,6 +113,19 @@ public class GlobalExecutor {
         }
     });
 
+
+    private static ScheduledExecutorService distroNotifyExecutor = new ScheduledThreadPoolExecutor(1, new ThreadFactory() {
+        @Override
+        public Thread newThread(Runnable r) {
+            Thread t = new Thread(r);
+
+            t.setDaemon(true);
+            t.setName("com.alibaba.nacos.naming.distro.notifier");
+
+            return t;
+        }
+    });
+
     public static void submitDataSync(Runnable runnable, long delay) {
         dataSyncExecutor.schedule(runnable, delay, TimeUnit.MILLISECONDS);
     }
@@ -166,6 +179,10 @@ public class GlobalExecutor {
         executorService.schedule(runnable, delay, TimeUnit.MILLISECONDS);
     }
 
+    public static void submitDistroNotifyTask(Runnable runnable) {
+        distroNotifyExecutor.submit(runnable);
+    }
+
     public static void submitServiceUpdate(Runnable runnable) {
         serviceUpdateExecutor.execute(runnable);
     }