diff --git a/spring-pulsar/src/main/java/org/springframework/pulsar/annotation/AbstractPulsarAnnotationsBeanPostProcessor.java b/spring-pulsar/src/main/java/org/springframework/pulsar/annotation/AbstractPulsarAnnotationsBeanPostProcessor.java
index aa364a30..a387b38d 100644
--- a/spring-pulsar/src/main/java/org/springframework/pulsar/annotation/AbstractPulsarAnnotationsBeanPostProcessor.java
+++ b/spring-pulsar/src/main/java/org/springframework/pulsar/annotation/AbstractPulsarAnnotationsBeanPostProcessor.java
@@ -18,7 +18,6 @@ package org.springframework.pulsar.annotation;
 
 import java.io.IOException;
 import java.io.StringReader;
-import java.lang.reflect.AnnotatedElement;
 import java.lang.reflect.Method;
 import java.nio.ByteBuffer;
 import java.nio.charset.Charset;
@@ -29,7 +28,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
-import java.util.function.BiFunction;
 
 import org.springframework.aop.framework.Advised;
 import org.springframework.aop.support.AopUtils;
@@ -90,8 +88,6 @@ public class AbstractPulsarAnnotationsBeanPostProcessor
 
 	protected final PulsarHandlerMethodFactoryAdapter messageHandlerMethodFactory = new PulsarHandlerMethodFactoryAdapter();
 
-	protected AnnotationEnhancer enhancer;
-
 	@Override
 	public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException {
 		return bean;
@@ -224,24 +220,9 @@ public class AbstractPulsarAnnotationsBeanPostProcessor
 		}
 	}
 
-	private void buildEnhancer() {
-		if (this.applicationContext != null) {
-			List<AnnotationEnhancer> enhancers = this.applicationContext
-					.getBeanProvider(AnnotationEnhancer.class, false).orderedStream().toList();
-			if (!enhancers.isEmpty()) {
-				this.enhancer = (attrs, element) -> {
-					for (AnnotationEnhancer enh : enhancers) {
-						attrs = enh.apply(attrs, element);
-					}
-					return attrs;
-				};
-			}
-		}
-	}
-
 	@Override
 	public void afterPropertiesSet() {
-		buildEnhancer();
+		// place holder
 	}
 
 	@Override
@@ -427,9 +408,4 @@ public class AbstractPulsarAnnotationsBeanPostProcessor
 
 	}
 
-	protected interface AnnotationEnhancer
-			extends BiFunction<Map<String, Object>, AnnotatedElement, Map<String, Object>> {
-
-	}
-
 }
diff --git a/spring-pulsar/src/main/java/org/springframework/pulsar/annotation/PulsarListenerAnnotationBeanPostProcessor.java b/spring-pulsar/src/main/java/org/springframework/pulsar/annotation/PulsarListenerAnnotationBeanPostProcessor.java
index 31d4f05b..fc40856e 100644
--- a/spring-pulsar/src/main/java/org/springframework/pulsar/annotation/PulsarListenerAnnotationBeanPostProcessor.java
+++ b/spring-pulsar/src/main/java/org/springframework/pulsar/annotation/PulsarListenerAnnotationBeanPostProcessor.java
@@ -16,7 +16,6 @@
 
 package org.springframework.pulsar.annotation;
 
-import java.lang.reflect.AnnotatedElement;
 import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -107,8 +106,6 @@ public class PulsarListenerAnnotationBeanPostProcessor<V> extends AbstractPulsar
 
 	private final ListenerScope listenerScope = new ListenerScope();
 
-	private AnnotationEnhancer enhancer;
-
 	private final AtomicInteger counter = new AtomicInteger();
 
 	@Override
@@ -380,24 +377,15 @@ public class PulsarListenerAnnotationBeanPostProcessor<V> extends AbstractPulsar
 		Set<PulsarListener> listeners = new HashSet<>();
 		PulsarListener ann = AnnotatedElementUtils.findMergedAnnotation(method, PulsarListener.class);
 		if (ann != null) {
-			ann = enhance(method, ann);
 			listeners.add(ann);
 		}
 		PulsarListeners anns = AnnotationUtils.findAnnotation(method, PulsarListeners.class);
 		if (anns != null) {
-			listeners.addAll(Arrays.stream(anns.value()).map(anno -> enhance(method, anno)).toList());
+			listeners.addAll(Arrays.stream(anns.value()).toList());
 		}
 		return listeners;
 	}
 
-	private PulsarListener enhance(AnnotatedElement element, PulsarListener ann) {
-		if (this.enhancer == null) {
-			return ann;
-		}
-		return AnnotationUtils.synthesizeAnnotation(
-				this.enhancer.apply(AnnotationUtils.getAnnotationAttributes(ann), element), PulsarListener.class, null);
-	}
-
 	private void addFormatters(FormatterRegistry registry) {
 		this.beanFactory.getBeanProvider(Converter.class).forEach(registry::addConverter);
 		this.beanFactory.getBeanProvider(GenericConverter.class).forEach(registry::addConverter);
diff --git a/spring-pulsar/src/main/java/org/springframework/pulsar/annotation/PulsarReaderAnnotationBeanPostProcessor.java b/spring-pulsar/src/main/java/org/springframework/pulsar/annotation/PulsarReaderAnnotationBeanPostProcessor.java
index 5c7bd2d8..91bbb579 100644
--- a/spring-pulsar/src/main/java/org/springframework/pulsar/annotation/PulsarReaderAnnotationBeanPostProcessor.java
+++ b/spring-pulsar/src/main/java/org/springframework/pulsar/annotation/PulsarReaderAnnotationBeanPostProcessor.java
@@ -16,7 +16,6 @@
 
 package org.springframework.pulsar.annotation;
 
-import java.lang.reflect.AnnotatedElement;
 import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -35,7 +34,6 @@ import org.springframework.beans.factory.SmartInitializingSingleton;
 import org.springframework.context.ApplicationContext;
 import org.springframework.core.MethodIntrospector;
 import org.springframework.core.annotation.AnnotatedElementUtils;
-import org.springframework.core.annotation.AnnotationUtils;
 import org.springframework.core.log.LogAccessor;
 import org.springframework.lang.Nullable;
 import org.springframework.pulsar.config.MethodPulsarReaderEndpoint;
@@ -250,18 +248,9 @@ public class PulsarReaderAnnotationBeanPostProcessor<V> extends AbstractPulsarAn
 		Set<PulsarReader> readers = new HashSet<>();
 		PulsarReader ann = AnnotatedElementUtils.findMergedAnnotation(method, PulsarReader.class);
 		if (ann != null) {
-			ann = enhance(method, ann);
 			readers.add(ann);
 		}
 		return readers;
 	}
 
-	private PulsarReader enhance(AnnotatedElement element, PulsarReader ann) {
-		if (this.enhancer == null) {
-			return ann;
-		}
-		return AnnotationUtils.synthesizeAnnotation(
-				this.enhancer.apply(AnnotationUtils.getAnnotationAttributes(ann), element), PulsarReader.class, null);
-	}
-
 }