diff --git a/core/database_pdo.php b/core/database_pdo.php
index 94cbb75..a9a0f2e 100644
--- a/core/database_pdo.php
+++ b/core/database_pdo.php
@@ -36,9 +36,6 @@ class Database extends PDO
 
     public function executeQuery($query)
     {
-        if (isset($_GET['debug'])) {
-            fb($query);
-        }
         $stmt = $this->prepare($query);
         $stmt->setFetchMode(PDO::FETCH_ASSOC);
         $stmt->execute();
diff --git a/core/httprequest.php b/core/httprequest.php
index a914445..c7af0a9 100644
--- a/core/httprequest.php
+++ b/core/httprequest.php
@@ -29,12 +29,8 @@ class HttpRequest extends Collection implements ArrayAccess
         $ajax = $this->isAjax();
         foreach ($list as $key => $value) {
             $data = new SafeCollection();
+            $data->import($value);
 
-            if ($ajax) {
-                $data->import(json::prepare($value, array('self', 'unicode_decode')));
-            } else {
-                $data->import($value);
-            }
             parent::set($key, $data);
         }