diff --git a/kiri-gii/GiiJsonRpc.php b/kiri-gii/GiiJsonRpc.php
index c264a1dc..77122583 100644
--- a/kiri-gii/GiiJsonRpc.php
+++ b/kiri-gii/GiiJsonRpc.php
@@ -25,6 +25,12 @@ class GiiJsonRpc extends GiiBase
 
 namespace Rpc;
 
+use Annotation\Mapping;
+use Annotation\Target;
+use Rpc\Producers\\' . ucfirst($name) . 'RpcService;
+
+#[Target]
+#[Mapping(' . ucfirst($name) . 'RpcService::class)]
 interface ' . ucfirst($name) . 'RpcInterface
 {
 
@@ -91,7 +97,7 @@ use Rpc\\' . ucfirst($name) . 'RpcInterface;
 
 
 #[Target]
-#[JsonRpc(method: \''.$name.'\', version: \'2.0\')]
+#[JsonRpc(method: \'' . $name . '\', version: \'2.0\')]
 class ' . ucfirst($name) . 'RpcConsumer extends Controller implements ' . ucfirst($name) . 'RpcInterface
 {
 
diff --git a/kiri-note/Mapping.php b/kiri-note/Mapping.php
new file mode 100644
index 00000000..ccfdc77a
--- /dev/null
+++ b/kiri-note/Mapping.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace Annotation;
+
+use Kiri\Kiri;
+
+#[\Attribute(\Attribute::TARGET_CLASS)] class Mapping extends Attribute
+{
+
+
+	/**
+	 * @param string $class
+	 */
+	public function __construct(public string $class)
+	{
+	}
+
+
+	/**
+	 * @param mixed $class
+	 * @param mixed|string $method
+	 * @return mixed
+	 */
+	public function execute(mixed $class, mixed $method = ''): mixed
+	{
+		Kiri::getDi()->mapping($class, $this->class);
+
+		return parent::execute($class, $method);
+	}
+
+}