diff --git a/application/service/controller/api/Client.php b/application/service/controller/api/Client.php
index 5d0f9b6c7..990628da4 100644
--- a/application/service/controller/api/Client.php
+++ b/application/service/controller/api/Client.php
@@ -101,7 +101,7 @@ class Client extends Controller
     {
         try {
             $instance = $this->create($param);
-            JsonRpcServerService::instance()->create($instance);
+            JsonRpcServerService::instance()->create(empty($instance) ? $this : $instance);
         } catch (HttpResponseException $exception) {
             throw $exception;
         } catch (\Exception $e) {