diff --git a/Connection.php b/Connection.php
index 8c0c3a2..1775826 100644
--- a/Connection.php
+++ b/Connection.php
@@ -344,6 +344,8 @@ class Connection extends Component
      */
     public function disconnect(): void
     {
+        var_dump(__FUNCTION__);
+
         if ($this->timerId > -1) {
             Timer::clear($this->timerId);
         }