diff --git a/src+/main/java/com/ysj/tinySpring/aop/JdkDynamicAopProxy.java b/src+/main/java/com/ysj/tinySpring/aop/JdkDynamicAopProxy.java
index b3be1ea..a257d41 100644
--- a/src+/main/java/com/ysj/tinySpring/aop/JdkDynamicAopProxy.java
+++ b/src+/main/java/com/ysj/tinySpring/aop/JdkDynamicAopProxy.java
@@ -36,8 +36,8 @@ public Object invoke(Object proxy, Method method, Object[] args) throws Throwabl
 		// 从AdvisedSupport里获取方法拦截器
 		MethodInterceptor methodInterceptor = advised.getMethodInterceptor();
 		// 如果方法匹配器存在，且匹配该对象的该方法匹配成功,则调用用户提供的方法拦截器的invoke方法
-		if (advised.getMethodMatcher() != null
-				&& advised.getMethodMatcher().matches(method, advised.getTargetSource().getTarget().getClass())) {
+		if (advised.getMethodMatcher() == null
+				|| advised.getMethodMatcher().matches(method, advised.getTargetSource().getTarget().getClass())) {
 			return methodInterceptor.invoke(new ReflectiveMethodInvocation(advised.getTargetSource().getTarget(),
 					method, args));
 		} else {
diff --git a/src/main/java/us/codecraft/tinyioc/aop/JdkDynamicAopProxy.java b/src/main/java/us/codecraft/tinyioc/aop/JdkDynamicAopProxy.java
index 4667cd2..7fef08b 100644
--- a/src/main/java/us/codecraft/tinyioc/aop/JdkDynamicAopProxy.java
+++ b/src/main/java/us/codecraft/tinyioc/aop/JdkDynamicAopProxy.java
@@ -25,8 +25,8 @@ public Object getProxy() {
 	@Override
 	public Object invoke(final Object proxy, final Method method, final Object[] args) throws Throwable {
 		MethodInterceptor methodInterceptor = advised.getMethodInterceptor();
-		if (advised.getMethodMatcher() != null
-				&& advised.getMethodMatcher().matches(method, advised.getTargetSource().getTarget().getClass())) {
+		if (advised.getMethodMatcher() == null
+				|| advised.getMethodMatcher().matches(method, advised.getTargetSource().getTarget().getClass())) {
 			return methodInterceptor.invoke(new ReflectiveMethodInvocation(advised.getTargetSource().getTarget(),
 					method, args));
 		} else {