diff --git a/src/RpcJsonp.php b/src/RpcJsonp.php
index 0d04cec..dcdc16a 100644
--- a/src/RpcJsonp.php
+++ b/src/RpcJsonp.php
@@ -81,10 +81,8 @@ class RpcJsonp extends Component implements OnConnectInterface, OnReceiveInterfa
 			],
 			"EnableTagOverride" => false,
 			"Check"             => [
-				"DeregisterCriticalServiceAfter" => "90m",
-				"Args"                           => ["curl -X GET http://127.0.0.1:9527/"],
-				"Interval"                       => "10s",
-				"Timeout"                        => "5s"
+				"Http"                           => "http://127.0.0.1:9527",
+				"Interval"                       => "1s"
 			],
 			"Weights"           => [
 				"Passing" => 10,