diff --git a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/config/ExtensionRegisterBootstrap.java b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/config/ExtensionRegisterBootstrap.java
index 1b523ad6..0dbae207 100644
--- a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/config/ExtensionRegisterBootstrap.java
+++ b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/config/ExtensionRegisterBootstrap.java
@@ -21,6 +21,7 @@ import cn.hippo4j.common.extension.IExtension;
 import cn.hippo4j.common.extension.annotation.Realization;
 import cn.hippo4j.common.extension.support.ExtensionRegistry;
 import cn.hippo4j.common.toolkit.ClassUtil;
+import org.springframework.aop.scope.ScopedProxyUtils;
 import org.springframework.beans.BeansException;
 import org.springframework.boot.ApplicationArguments;
 import org.springframework.boot.ApplicationRunner;
@@ -28,6 +29,7 @@ import org.springframework.context.ApplicationContext;
 import org.springframework.context.ApplicationContextAware;
 
 import java.util.Map;
+import java.util.stream.Collectors;
 
 /**
  * Extension register bootstrap
@@ -45,20 +47,15 @@ public class ExtensionRegisterBootstrap implements ApplicationContextAware, Appl
 
     @Override
     public void run(ApplicationArguments args) throws Exception {
-
-        Map<String, Object> realizationBeanMap = applicationContext.getBeansWithAnnotation(Realization.class);
-        realizationBeanMap.values().forEach(
-                realization -> {
-                    if (isInfrastructureClass(realization)) {
-                        return;
-                    }
-                    if (realization instanceof IExtension) {
-                        registry.register((IExtension) realization);
-                    }
-                });
+        applicationContext.getBeansWithAnnotation(Realization.class)
+                .entrySet().stream()
+                .filter(entry -> !filterClass(entry.getKey(), entry.getValue()))
+                .forEach(entry -> registry.register((IExtension) entry.getValue()));
     }
 
-    private boolean isInfrastructureClass(Object obj) {
-        return obj.getClass().isAssignableFrom(IExtension.class);
+    private boolean filterClass(String beanName, Object bean) {
+        return bean.getClass().isAssignableFrom(IExtension.class) ||
+                ScopedProxyUtils.isScopedTarget(beanName) ||
+                !(bean instanceof IExtension);
     }
 }
diff --git a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/AllMatch.java b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/AllMatch.java
index d4afa519..f1f37e7f 100644
--- a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/AllMatch.java
+++ b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/AllMatch.java
@@ -41,11 +41,11 @@ public class AllMatch<Element> extends Reducer<Element, Boolean> {
 
     @Override
     public Boolean reduce() {
-        if (CollectionUtil.isEmpty(extensionImplementations)) {
+        if (CollectionUtil.isEmpty(realizations)) {
             return false;
         } else {
-            for (IExtension extensionImpl : extensionImplementations) {
-                if (!predicate.test(getCallback().apply(extensionImpl))) {
+            for (IExtension realization : realizations) {
+                if (!predicate.test(getCallback().apply(realization))) {
                     return false;
                 }
             }
diff --git a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/AnyMatch.java b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/AnyMatch.java
index 7fa70a8e..66305b00 100644
--- a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/AnyMatch.java
+++ b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/AnyMatch.java
@@ -41,10 +41,10 @@ public class AnyMatch<Element> extends Reducer<Element, Boolean> {
 
     @Override
     public Boolean reduce() {
-        if (CollectionUtil.isEmpty(extensionImplementations)) {
+        if (CollectionUtil.isEmpty(realizations)) {
             return false;
         }
-        for (IExtension extension : extensionImplementations) {
+        for (IExtension extension : realizations) {
             if (predicate.test(getCallback().apply(extension))) {
                 return true;
             }
diff --git a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/FirstOf.java b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/FirstOf.java
index c8ad2558..c7aa6981 100644
--- a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/FirstOf.java
+++ b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/FirstOf.java
@@ -43,7 +43,7 @@ public class FirstOf<Element> extends Reducer<Element, Element> {
 
     @Override
     public Element reduce() {
-        for (IExtension extension : extensionImplementations) {
+        for (IExtension extension : realizations) {
             Element element = getCallback().apply(extension);
             if (null == predicate || predicate.test(element)) {
                 return element;
diff --git a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/None.java b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/None.java
index 6b1d2ad5..3280a832 100644
--- a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/None.java
+++ b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/None.java
@@ -31,6 +31,6 @@ public class None<Element> extends Reducer<Element, List<Element>> {
 
     @Override
     public List<Element> reduce() {
-        return extensionImplementations.stream().map(getCallback()).collect(Collectors.toList());
+        return realizations.stream().map(getCallback()).collect(Collectors.toList());
     }
 }
diff --git a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/Reducer.java b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/Reducer.java
index 548d8cd6..079625d2 100644
--- a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/Reducer.java
+++ b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/reducer/Reducer.java
@@ -36,7 +36,7 @@ public abstract class Reducer<Element, Result> {
     protected IExtensionRequest request;
 
     @Setter
-    protected List<IExtension> extensionImplementations;
+    protected List<IExtension> realizations;
 
     @Setter
     @Getter
diff --git a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/support/ExtensionInvoker.java b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/support/ExtensionInvoker.java
index fb886f3b..0c748680 100644
--- a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/support/ExtensionInvoker.java
+++ b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/support/ExtensionInvoker.java
@@ -47,13 +47,13 @@ public class ExtensionInvoker {
         Assert.isTrue(IExtension.class.isAssignableFrom(targetClz),
                 "can not execute extension point. please implement base extension interface(" + IExtension.class.getName() + ") first.");
 
-        List<IExtension> implementations = registry.find(targetClz);
-        if (CollectionUtil.isEmpty(implementations)) {
-            implementations = new ArrayList<>(ServiceLoaderRegistry.getSingletonServiceInstances(targetClz));
+        List<IExtension> realizations = registry.find(targetClz);
+        if (CollectionUtil.isEmpty(realizations)) {
+            realizations = new ArrayList<>(ServiceLoaderRegistry.getSingletonServiceInstances(targetClz));
         }
-        Assert.notEmpty(implementations, "can not find any extension realizations with interface: " + targetClz.getName());
+        Assert.notEmpty(realizations, "can not find any extension realizations with interface: " + targetClz.getName());
 
-        reducer.setExtensionImplementations(implementations);
+        reducer.setRealizations(realizations);
         reducer.setCallback((ExtensionCallback<IExtension, E>) callback);
         return reducer.reduce();
     }
diff --git a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/support/ExtensionRegistry.java b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/support/ExtensionRegistry.java
index 882c9d3b..b835446c 100644
--- a/hippo4j-common/src/main/java/cn/hippo4j/common/extension/support/ExtensionRegistry.java
+++ b/hippo4j-common/src/main/java/cn/hippo4j/common/extension/support/ExtensionRegistry.java
@@ -56,9 +56,9 @@ public class ExtensionRegistry implements IExtensionRegistry {
 
     @SuppressWarnings("unchecked")
     @Override
-    public void register(IExtension implementation) {
+    public void register(IExtension realization) {
 
-        Class<?> implClass = implementation.getClass();
+        Class<?> implClass = realization.getClass();
         if (AopUtils.isAopProxy(implClass)) {
             implClass = ClassUtils.getUserClass(implClass);
         }
@@ -68,25 +68,25 @@ public class ExtensionRegistry implements IExtensionRegistry {
 
         for (Class<?> intf : interfaces) {
             if (IExtension.class.isAssignableFrom(intf)) {
-                this.register((Class<IExtension>) intf, implementation);
+                this.register((Class<IExtension>) intf, realization);
             }
         }
     }
 
     private void register(Class<? extends IExtension> extension, IExtension realization) {
         if (!registry.containsKey(extension) || CollectionUtil.isEmpty(registry.get(extension))) {
-            List<IExtension> implementations = new ArrayList<>();
-            implementations.add(realization);
-            registry.put(extension, implementations);
+            List<IExtension> realizations = new ArrayList<>();
+            realizations.add(realization);
+            registry.put(extension, realizations);
         } else {
             if (registry.get(extension).contains(realization)) {
                 log.warn(LogMessage.getInstance()
                         .kv("realizationClassName", realization.getClass().getName())
                         .msg("Extension realization already registered, skip."));
             }
-            List<IExtension> implementations = registry.get(extension);
-            implementations.add(realization);
-            registry.put(extension, implementations);
+            List<IExtension> realizations = registry.get(extension);
+            realizations.add(realization);
+            registry.put(extension, realizations);
         }
     }