diff --git a/htdocs/api/class/api_status.class.php b/htdocs/api/class/api_status.class.php
index 32c2b6f801e..f6cf09e289f 100644
--- a/htdocs/api/class/api_status.class.php
+++ b/htdocs/api/class/api_status.class.php
@@ -51,15 +51,15 @@ class Status extends DolibarrApi
 			'success' => array(
 				'code' => 200,
 				'dolibarr_version' => DOL_VERSION,
-				'access_locked' => (!getDolGlobalString('MAIN_ONLY_LOGIN_ALLOWED') ? '0' : getDolGlobalString('MAIN_ONLY_LOGIN_ALLOWED')),
+				'access_locked' => getDolGlobalString('MAIN_ONLY_LOGIN_ALLOWED', '0'),
 			),
 		);
 
-		if ( $dolibarr_main_prod == '0' ) {
+		if (empty($dolibarr_main_prod)) {
 			$response['success']['environment']       = 'non-production';
 			$response['success']['timestamp_now_utc'] = dol_now();
 			$response['success']['timestamp_php_tz']  = date_default_timezone_get();
-			$response['success']['date_tz']           = dol_print_date(dol_now('gmt'), '%d-%m-%Y %H:%M:%S');
+			$response['success']['date_tz']           = dol_print_date(dol_now('gmt'), 'standard');
 		}
 
 		return $response;