diff --git a/app/api/controller/DataCollectController.php b/app/api/controller/DataCollectController.php
index 033c9b4b..006c8fb0 100644
--- a/app/api/controller/DataCollectController.php
+++ b/app/api/controller/DataCollectController.php
@@ -217,7 +217,7 @@ class DataCollectController extends BaseApiController
     public static function createAlarm($user_id, $device_id, $type, $content, $value)
     {
         $data = [
-            'user_id' => $user_id,
+            'land_id' => $user_id,
             'device_id' => $device_id,
             'type' => $type,
             'content' => $content,