diff --git a/Milkomeda/pom.xml b/Milkomeda/pom.xml
index 50dc9471..d26a0637 100755
--- a/Milkomeda/pom.xml
+++ b/Milkomeda/pom.xml
@@ -11,7 +11,7 @@
 
     <properties>
         <java.version>1.8</java.version>
-        <project.release.version>3.11.3-SNAPSHOT</project.release.version>
+        <project.release.version>3.11.4-SNAPSHOT</project.release.version>
         <spring-boot.version>2.2.4</spring-boot.version>
         <spring-cloud.version>Hoxton.RELEASE</spring-cloud.version>
         <mybatis.starter.version>2.1.1</mybatis.starter.version>
@@ -67,7 +67,7 @@
         <profile>
             <id>sonatype-oss-release</id>
             <properties>
-                <project.release.version>3.11.3</project.release.version>
+                <project.release.version>3.11.4</project.release.version>
             </properties>
             <build>
                 <plugins>
diff --git a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/EnableHalo.java b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/EnableHalo.java
index 0c25ae58..06cd25fe 100644
--- a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/EnableHalo.java
+++ b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/EnableHalo.java
@@ -1,6 +1,5 @@
 package com.github.yizzuide.milkomeda.halo;
 
-import com.github.yizzuide.milkomeda.pulsar.EnablePulsar;
 import org.springframework.context.annotation.Import;
 
 import java.lang.annotation.*;
@@ -10,14 +9,13 @@
  *
  * @author yizzuide
  * @since 2.5.0
- * @version 2.7.5
+ * @version 3.11.4
  * Create at 2020/01/30 18:42
  */
 @Target({ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 @Documented
 @Inherited
-@EnablePulsar
 @Import(HaloConfig.class)
 public @interface EnableHalo {
 }
diff --git a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/HaloContext.java b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/HaloContext.java
index 6cdf965c..c67fc880 100644
--- a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/HaloContext.java
+++ b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/HaloContext.java
@@ -5,7 +5,6 @@
 import org.springframework.context.ApplicationListener;
 import org.springframework.context.event.ContextRefreshedEvent;
 import org.springframework.lang.NonNull;
-import org.springframework.scheduling.annotation.Async;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -27,10 +26,6 @@ public class HaloContext implements ApplicationListener<ContextRefreshedEvent> {
      * 监听类型的方法属性名
      */
     public static final String ATTR_TYPE = "type";
-    /**
-     * 调用处理异步方式的方法属性名
-     */
-    public static final String ATTR_ASYNC = "async";
 
     private static Map<String, List<HandlerMetaData>> tableNameMap = new HashMap<>();
 
@@ -42,11 +37,9 @@ public class HaloContext implements ApplicationListener<ContextRefreshedEvent> {
     public void onApplicationEvent(@NonNull ContextRefreshedEvent event) {
         tableNameMap = AopContextHolder.getHandlerMetaData(HaloHandler.class, HaloListener.class, (annotation, handlerAnnotation, metaData) -> {
             HaloListener haloListener = (HaloListener) annotation;
-            boolean isAsyncPresentOn = metaData.getMethod().isAnnotationPresent(Async.class);
             // 设置其它属性方法的值
             Map<String, Object> attrs = new HashMap<>(4);
             attrs.put(ATTR_TYPE, haloListener.type());
-            attrs.put(ATTR_ASYNC, isAsyncPresentOn || haloListener.async());
             metaData.setAttributes(attrs);
             String value = haloListener.value();
             cacheWithType(haloListener.type() == HaloType.PRE ? preTableNameMap : postTableNameMap, value, metaData);
diff --git a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/HaloInterceptor.java b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/HaloInterceptor.java
index df7e9763..5d003177 100644
--- a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/HaloInterceptor.java
+++ b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/HaloInterceptor.java
@@ -1,6 +1,5 @@
 package com.github.yizzuide.milkomeda.halo;
 
-import com.github.yizzuide.milkomeda.pulsar.PulsarHolder;
 import com.github.yizzuide.milkomeda.universe.metadata.HandlerMetaData;
 import com.github.yizzuide.milkomeda.util.MybatisUtil;
 import lombok.extern.slf4j.Slf4j;
@@ -35,7 +34,7 @@
  *
  * @author yizzuide
  * @since 2.5.0
- * @version 3.11.1
+ * @version 3.11.4
  * Create at 2020/01/30 20:38
  */
 @Slf4j
@@ -164,13 +163,7 @@ private void invokeWithTable(String tableName, String matchTableName, String sql
         if (CollectionUtils.isEmpty(metaDataList)) {
             return;
         }
-        metaDataList.forEach(handlerMetaData -> {
-                    if ((boolean) handlerMetaData.getAttributes().get(HaloContext.ATTR_ASYNC)) {
-                        PulsarHolder.getPulsar().post(() -> invokeHandler(tableName, handlerMetaData, sql, mappedStatement, param, result));
-                    } else {
-                        invokeHandler(tableName, handlerMetaData, sql, mappedStatement, param, result);
-                    }
-                });
+        metaDataList.forEach(handlerMetaData -> invokeHandler(tableName, handlerMetaData, sql, mappedStatement, param, result));
     }
 
     private void invokeHandler(String tableName, HandlerMetaData handlerMetaData, String sql, MappedStatement mappedStatement, Object param, Object result) {
diff --git a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/HaloListener.java b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/HaloListener.java
index f1cecdb4..eea06614 100644
--- a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/HaloListener.java
+++ b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/halo/HaloListener.java
@@ -1,7 +1,6 @@
 package com.github.yizzuide.milkomeda.halo;
 
 import org.springframework.core.annotation.AliasFor;
-import org.springframework.scheduling.annotation.Async;
 
 import java.lang.annotation.*;
 
@@ -20,7 +19,7 @@
  *
  * @author yizzuide
  * @since 2.5.0
- * @version 3.11.1
+ * @version 3.11.4
  * Create at 2020/01/30 22:36
  */
 @Documented
@@ -46,12 +45,4 @@
      * @return  默认为后置监听
      */
     HaloType type() default HaloType.POST;
-
-    /**
-     * 是否异步处理
-     * @return 默认同步处理
-     * @deprecated since 3.11.1, using {@link Async} for instead.
-     */
-    @Deprecated
-    boolean async() default false;
 }
diff --git a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/universe/context/AopContextHolder.java b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/universe/context/AopContextHolder.java
index e7aa81bd..e3bf23c3 100644
--- a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/universe/context/AopContextHolder.java
+++ b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/universe/context/AopContextHolder.java
@@ -24,7 +24,7 @@
  *
  * @author yizzuide
  * @since 1.13.4
- * @version 3.11.1
+ * @version 3.11.4
  * Create at 2019/10/24 21:17
  */
 public class AopContextHolder {
@@ -83,9 +83,10 @@ public static Map<String, List<HandlerMetaData>> getHandlerMetaData(
         for (String key : beanMap.keySet()) {
             Object target = beanMap.get(key);
             // 查找AOP切面（通过Proxy.isProxyClass()判断类是否是代理的接口类，AopUtils.isAopProxy()判断对象是否被代理），可以通过AopUtils.getTargetClass()获取原Class
-            Method[] methods = ReflectionUtils.getAllDeclaredMethods(AopUtils.isAopProxy(target) ?
-                    AopUtils.getTargetClass(target) : target.getClass());
-            Annotation handlerAnnotation = target.getClass().getAnnotation(handlerAnnotationClazz);
+            Class<?> targetClass = AopUtils.isAopProxy(target) ?
+                    AopUtils.getTargetClass(target) : target.getClass();
+            Method[] methods = ReflectionUtils.getAllDeclaredMethods(targetClass);
+            Annotation handlerAnnotation = targetClass.getAnnotation(handlerAnnotationClazz);
             for (Method method : methods) {
                 // 获取指定方法上的注解的属性
                 final Annotation executeAnnotation = AnnotationUtils.findAnnotation(method, executeAnnotationClazz);
diff --git a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/wormhole/EnableWormhole.java b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/wormhole/EnableWormhole.java
index 6f2c53f7..330e9b10 100755
--- a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/wormhole/EnableWormhole.java
+++ b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/wormhole/EnableWormhole.java
@@ -1,6 +1,5 @@
 package com.github.yizzuide.milkomeda.wormhole;
 
-import com.github.yizzuide.milkomeda.pulsar.EnablePulsar;
 import org.springframework.context.annotation.Import;
 
 import java.lang.annotation.*;
@@ -10,13 +9,13 @@
  *
  * @author yizzuide
  * @since 3.3.0
+ * @version 3.11.4
  * Create at 2020/05/05 13:57
  */
 @Target({ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 @Documented
 @Inherited
-@EnablePulsar
 @Import(WormholeConfig.class)
 public @interface EnableWormhole {
 }
diff --git a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/wormhole/WormholeEventBus.java b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/wormhole/WormholeEventBus.java
index bb9aefd5..5c74ac3e 100644
--- a/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/wormhole/WormholeEventBus.java
+++ b/Milkomeda/src/main/java/com/github/yizzuide/milkomeda/wormhole/WormholeEventBus.java
@@ -1,6 +1,5 @@
 package com.github.yizzuide.milkomeda.wormhole;
 
-import com.github.yizzuide.milkomeda.pulsar.PulsarHolder;
 import com.github.yizzuide.milkomeda.universe.metadata.HandlerMetaData;
 import com.github.yizzuide.milkomeda.util.ReflectUtil;
 import lombok.Data;
@@ -18,7 +17,7 @@
  *
  * @author yizzuide
  * @since 3.3.0
- * @version 3.11.1
+ * @version 3.11.4
  * Create at 2020/05/05 14:30
  */
 @Slf4j
@@ -60,7 +59,7 @@ public <T> void publish(WormholeEvent<T> event, String action,
                 }
                 boolean isAsync = (boolean) handler.getAttributes().get(WormholeRegistration.ATTR_ASYNC);
                 WormholeTransactionHangType hangType = (WormholeTransactionHangType) handler.getAttributes().get(WormholeRegistration.ATTR_HANG_TYPE);
-                // 非事件回调执行
+                // 非事务回调执行
                 if (hangType == WormholeTransactionHangType.NONE) {
                     execute(isAsync, handler, event, action, callback);
                 } else {
@@ -108,19 +107,14 @@ private <T> void execute(boolean isAsync, HandlerMetaData handler, WormholeEvent
         Object result = null;
         Exception e = null;
         try {
-            if (isAsync) {
-                result = PulsarHolder.getPulsar().postForResult(() -> ReflectUtil.invokeWithWrapperInject(handler.getTarget(), handler.getMethod(),
-                        Collections.singletonList(event), WormholeEvent.class, WormholeEvent::getData, WormholeEvent::setData));
-            } else {
-                result = ReflectUtil.invokeWithWrapperInject(handler.getTarget(), handler.getMethod(),
-                        Collections.singletonList(event), WormholeEvent.class, WormholeEvent::getData, WormholeEvent::setData);
-            }
+            result = ReflectUtil.invokeWithWrapperInject(handler.getTarget(), handler.getMethod(),
+                    Collections.singletonList(event), WormholeEvent.class, WormholeEvent::getData, WormholeEvent::setData);
         } catch (Exception ex) {
             e = ex;
         }
 
         if (callback != null) {
-            if (isAsync && result != null) {
+            if (isAsync && result instanceof Future) {
                 try {
                     callback.callback(event, action, ((Future) result).get(), e);
                 } catch (Exception exception) {
diff --git a/MilkomedaDemo/pom.xml b/MilkomedaDemo/pom.xml
index 91a32ced..08c11c86 100644
--- a/MilkomedaDemo/pom.xml
+++ b/MilkomedaDemo/pom.xml
@@ -20,7 +20,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
         <spring-cloud.version>Hoxton.RELEASE</spring-cloud.version>
-        <milkomeda.version>3.11.3-SNAPSHOT</milkomeda.version>
+        <milkomeda.version>3.11.4-SNAPSHOT</milkomeda.version>
         <mybatis.starter>2.1.1</mybatis.starter>
         <redission.version>3.12.5</redission.version>
         <zookeeper.version>3.4.14</zookeeper.version>
diff --git a/MilkomedaDemo/src/main/java/com/github/yizzuide/milkomeda/demo/wormhole/AuditController.java b/MilkomedaDemo/src/main/java/com/github/yizzuide/milkomeda/demo/wormhole/AuditController.java
index ef516d4e..74517ce3 100644
--- a/MilkomedaDemo/src/main/java/com/github/yizzuide/milkomeda/demo/wormhole/AuditController.java
+++ b/MilkomedaDemo/src/main/java/com/github/yizzuide/milkomeda/demo/wormhole/AuditController.java
@@ -20,6 +20,7 @@ public class AuditController {
     @Resource
     private CreditAuditApplicationService creditAuditApplicationService;
 
+    // http://localhost:8091/audit/callback?callbackId=123&orderId=12432434&state=0
     @RequestMapping("callback")
     public Object audit(AuditCommand auditCommand) {
         creditAuditApplicationService.audit(auditCommand);