diff --git a/core/Api/Request.class.php b/core/Api/Request.class.php
index 2320444..c5b8838 100644
--- a/core/Api/Request.class.php
+++ b/core/Api/Request.class.php
@@ -77,6 +77,7 @@ class Request {
   }
 
   public function execute($values = array()): bool {
+    $this->params = array_merge([], $this->defaultParams);
     $this->success = false;
     $this->result = array();
     $this->lastError = '';