diff --git a/src/Core/Configure.php b/src/Core/Configure.php
index 3b4b90ba25f..b19e2d9840c 100644
--- a/src/Core/Configure.php
+++ b/src/Core/Configure.php
@@ -38,7 +38,7 @@ class Configure
      * @var array
      */
     protected static $_values = [
-        'debug' => 0
+        'debug' => false
     ];
 
     /**