diff --git a/tests/Autoloader.php b/tests/Autoloader.php
index 80a0a1e..d2d0080 100755
--- a/tests/Autoloader.php
+++ b/tests/Autoloader.php
@@ -71,14 +71,12 @@ final class Autoloader
      *
      * @return void
      *
-     * @throws AutoloadException Throws this exception if the class to autoload doesn't exist. This could also be related to a wrong namespace/file path correlation.
-     *
      * @since 1.0.0
      */
     public static function defaultAutoloader(string $class) : void
     {
         $class = \ltrim($class, '\\');
-        $class = \str_replace(['_', '\\'], '/', $class);
+        $class = \strtr($class, '_\\', '//');
 
         foreach (self::$paths as $path) {
             $file = $path . $class . '.php';
diff --git a/tests/Interfaces/OMS/Importer.php b/tests/Interfaces/OMS/Importer.php
index 74744db..e2758fd 100755
--- a/tests/Interfaces/OMS/Importer.php
+++ b/tests/Interfaces/OMS/Importer.php
@@ -83,7 +83,7 @@ final class Importer extends ImporterAbstract
                 'database'       => $request->getDataString('database') ?? '',
                 'login'          => $request->getDataString('login') ?? '',
                 'password'       => $request->getDataString('password') ?? '',
-                'datetimeformat' => (string) ($request->getData('datetimeformat') ?? 'Y-m-d H:i:s'),
+                'datetimeformat' => $request->getDataString('datetimeformat') ?? 'Y-m-d H:i:s',
             ]);
 
             $this->remote->connect();