diff --git a/src/JsonRpcPoolTransporter.php b/src/JsonRpcPoolTransporter.php
index 38a89a1..a5bb5d4 100644
--- a/src/JsonRpcPoolTransporter.php
+++ b/src/JsonRpcPoolTransporter.php
@@ -2,7 +2,7 @@
 
 namespace Kiri\Rpc;
 
-use Annotation\Inject;
+use Note\Inject;
 use Exception;
 use Http\Message\Response;
 use Http\Message\Stream;
diff --git a/src/Annotation/JsonRpc.php b/src/Note/JsonRpc.php
similarity index 96%
rename from src/Annotation/JsonRpc.php
rename to src/Note/JsonRpc.php
index c68d3e2..a05ae37 100644
--- a/src/Annotation/JsonRpc.php
+++ b/src/Note/JsonRpc.php
@@ -1,8 +1,8 @@
 <?php
 
-namespace Kiri\Rpc\Annotation;
+namespace Kiri\Rpc\Note;
 
-use Annotation\Attribute;
+use Note\Attribute;
 use Kiri\Abstracts\Config;
 use Kiri\Consul\Agent;
 use Kiri\Exception\ConfigException;
diff --git a/src/RpcJsonp.php b/src/RpcJsonp.php
index 9dbd65a..a3ce8f5 100644
--- a/src/RpcJsonp.php
+++ b/src/RpcJsonp.php
@@ -2,8 +2,8 @@
 
 namespace Kiri\Rpc;
 
-use Annotation\Annotation;
-use Annotation\Inject;
+use Note\Note;
+use Note\Inject;
 use Http\Constrict\RequestInterface;
 use Http\Handler\Router;
 use Http\Message\ServerRequest;
@@ -40,8 +40,8 @@ class RpcJsonp extends Component implements OnConnectInterface, OnReceiveInterfa
 	public Router $router;
 
 
-	#[Inject(Annotation::class)]
-	public Annotation $annotation;
+	#[Inject(Note::class)]
+	public Note $annotation;
 
 
 	#[Inject(EventProvider::class)]