diff --git a/batch/enrichissement.php b/batch/enrichissement.php
index d1c1508f..a989f48d 100644
--- a/batch/enrichissement.php
+++ b/batch/enrichissement.php
@@ -1,6 +1,6 @@
 #!/usr/bin/php
 <?php
-error_reporting(E_ALL ^ E_STRICT ^ E_NOTICE);
+error_reporting(E_ALL & ~E_STRICT & ~E_NOTICE);
 
 // Define path to application directory
 defined('APPLICATION_PATH')