diff --git a/app/adminapi/controller/device/DeviceController.php b/app/adminapi/controller/device/DeviceController.php
index 5cfc6c3..0662a24 100644
--- a/app/adminapi/controller/device/DeviceController.php
+++ b/app/adminapi/controller/device/DeviceController.php
@@ -132,7 +132,7 @@ class DeviceController extends BaseAdminController
     {
             $iccid = $this->request->param('iccid', '');
             $deviceId = $this->request->param('deviceId', '');
-            $requestResponse = HttpClient::create()->request('GET', env('PROJECT.MQTT_PROJECT_URL'). '/api/xumu/device/query', [
+            $requestResponse = HttpClient::create()->request('GET', env('PROJECT.MQTT_PROJECT_URL'). 'api/xumu/device/query', [
                 'query' => ["iccid"=>$iccid, "deviceId"=>$deviceId],
 
             ]);