diff --git a/en/core-libraries/logging.rst b/en/core-libraries/logging.rst
index e425349f24..18e8c5d25c 100644
--- a/en/core-libraries/logging.rst
+++ b/en/core-libraries/logging.rst
@@ -111,6 +111,7 @@ properties are passed to the log adapter's constructor as an array. ::
     {
         public function __construct($options = [])
         {
+            parent::__construct($options);
             // ...
         }