diff --git a/src/core/models/DatabasePDO.php b/src/core/models/DatabasePDO.php
index 1600621cc7228f51bea69e8277fef6c916d21da7..dec10e46f7d05ebf4a099ae162c2d9d7b8a9899f 100755
--- a/src/core/models/DatabasePDO.php
+++ b/src/core/models/DatabasePDO.php
@@ -80,7 +80,7 @@ class DatabasePDO
                     self::$pdo = new \PDO($dsn, $user, $password, $options);
                     break;
                 } catch (\PDOException $PDOException) {
-                    if (!empty($loaderJson['databases'][$key + 1])) {
+                    if (!empty($loaderJson['database'][$key + 1])) {
                         continue;
                     } else {
                         throw new \Exception($PDOException->getMessage());