diff --git a/starters/apollo-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/apollo/ConfigurablePropertiesLoader.java b/starters/apollo-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/apollo/ConfigurablePropertiesLoader.java
index 6e2223a5a29b099be79dc633cc2077c17f115f1e..b2636467719f38e02bfa34cb6e0bbf37a0ff07b6 100644
--- a/starters/apollo-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/apollo/ConfigurablePropertiesLoader.java
+++ b/starters/apollo-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/apollo/ConfigurablePropertiesLoader.java
@@ -4,7 +4,6 @@ import com.ctrip.framework.apollo.Config;
 import com.ctrip.framework.apollo.ConfigService;
 import com.schbrain.common.util.properties.OrderedMapPropertySource;
 import com.schbrain.common.util.support.ConfigurableProperties;
-import com.schbrain.framework.autoconfigure.apollo.event.ConcurrentEventMulticaster;
 import com.schbrain.framework.autoconfigure.apollo.event.ConfigLoadedEvent;
 import com.schbrain.framework.autoconfigure.apollo.event.listener.ConfigLoadedEventListener;
 import com.schbrain.framework.autoconfigure.apollo.properties.ApolloProperties;
@@ -14,6 +13,8 @@ import org.apache.commons.logging.Log;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.logging.DeferredLogFactory;
 import org.springframework.context.ApplicationListener;
+import org.springframework.context.event.ApplicationEventMulticaster;
+import org.springframework.context.event.SimpleApplicationEventMulticaster;
 import org.springframework.core.env.CompositePropertySource;
 import org.springframework.core.env.ConfigurableEnvironment;
 import org.springframework.util.ClassUtils;
@@ -50,7 +51,7 @@ class ConfigurablePropertiesLoader {
             return;
         }
 
-        ConcurrentEventMulticaster eventMulticaster = createEventMulticaster(application.getListeners());
+        ApplicationEventMulticaster eventMulticaster = createEventMulticaster(application.getListeners());
 
         ApolloProperties apolloProperties = ApolloProperties.get(environment);
 
@@ -85,8 +86,8 @@ class ConfigurablePropertiesLoader {
         return new ConfigLoadedEvent(environment, deferredLogFactory, propertySource, boundProperties, application);
     }
 
-    private ConcurrentEventMulticaster createEventMulticaster(Set<ApplicationListener<?>> listeners) {
-        ConcurrentEventMulticaster eventMulticaster = new ConcurrentEventMulticaster();
+    private ApplicationEventMulticaster createEventMulticaster(Set<ApplicationListener<?>> listeners) {
+        SimpleApplicationEventMulticaster eventMulticaster = new SimpleApplicationEventMulticaster();
         for (ApplicationListener<?> listener : listeners) {
             if (ClassUtils.isAssignableValue(ConfigLoadedEventListener.class, listener)) {
                 eventMulticaster.addApplicationListener(listener);
diff --git a/starters/apollo-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/apollo/event/ConcurrentEventMulticaster.java b/starters/apollo-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/apollo/event/ConcurrentEventMulticaster.java
deleted file mode 100644
index e4c6cd3e03b91fd9c5a4cdec411c39d3a4e3cf35..0000000000000000000000000000000000000000
--- a/starters/apollo-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/apollo/event/ConcurrentEventMulticaster.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package com.schbrain.framework.autoconfigure.apollo.event;
-
-import cn.hutool.core.thread.GlobalThreadPool;
-import org.springframework.context.ApplicationEvent;
-import org.springframework.context.ApplicationListener;
-import org.springframework.context.event.AbstractApplicationEventMulticaster;
-import org.springframework.context.event.SimpleApplicationEventMulticaster;
-import org.springframework.core.ResolvableType;
-import org.springframework.scheduling.support.TaskUtils;
-
-import java.util.Collection;
-import java.util.concurrent.Executor;
-
-/**
- * expose {@link AbstractApplicationEventMulticaster#getApplicationListeners(ApplicationEvent, ResolvableType)}
- *
- * @author liaozan
- * @since 2023-05-06
- */
-public class ConcurrentEventMulticaster extends SimpleApplicationEventMulticaster {
-
-    public ConcurrentEventMulticaster() {
-        this(GlobalThreadPool.getExecutor());
-    }
-
-    public ConcurrentEventMulticaster(Executor executor) {
-        setTaskExecutor(executor);
-        setErrorHandler(TaskUtils.LOG_AND_PROPAGATE_ERROR_HANDLER);
-    }
-
-    @Override
-    public Collection<ApplicationListener<?>> getApplicationListeners() {
-        return super.getApplicationListeners();
-    }
-
-}
\ No newline at end of file