diff --git a/core/config.class.inc.php b/core/config.class.inc.php
index 59677915f..a01d4d4aa 100644
--- a/core/config.class.inc.php
+++ b/core/config.class.inc.php
@@ -889,7 +889,7 @@ class Config
 			'source_of_value' => '',
 			'show_in_conf_sample' => false,
 		],
-    'forgot_password.url' => [
+        'forgot_password.url' => [
 			'type'                => 'string',
 			'description'         => 'Set this value to your "forgot password" service URL if it should be handled out of '.ITOP_APPLICATION_SHORT.'. Note that it will apply to all users (iTop users, LDAP users, ...)',
 			'default'             => '',
@@ -1718,8 +1718,8 @@ class Config
 		'application.secret' => [
 			'type'                => 'string',
 			'description'         => 'Application secret, uses this value for encrypting the cookies used in the remember me functionality and for creating signed URIs when using ESI (Edge Side Includes).',
-			'default'             => true,
-			'value'               => true,
+			'default'             => '',
+			'value'               => '',
 			'source_of_value'     => '',
 			'show_in_conf_sample' => false,
 		],