diff --git a/admin/foundation/JsonResponseFormatter.php b/admin/foundation/JsonResponseFormatter.php
index 394d881..7b40802 100644
--- a/admin/foundation/JsonResponseFormatter.php
+++ b/admin/foundation/JsonResponseFormatter.php
@@ -121,7 +121,7 @@ class JsonResponseFormatter extends \yii\web\JsonResponseFormatter
             self::$param['platform_id'] = Yii::$app->store;
             $op = get_device_type();
             self::$param['ip'] = $op['ip'];
-            self::$param['equipment'] = $op['equipment'];
+            self::$param['equipment'] = $op['platform'];
             self::$param['browser'] = $op['browser'];
             if (Yii::$app->user->isGuest) {
                 self::$param['user_id'] = 0;