diff --git a/src/Notifier.php b/src/Notifier.php
index bc35f8d..0b83d2e 100644
--- a/src/Notifier.php
+++ b/src/Notifier.php
@@ -45,6 +45,11 @@ class Notifier
     private $codeHunk;
     private $context;
 
+    /**
+     * @var array
+     */
+    private $errorConfig;
+
     /**
      * Constructor
      *