diff --git a/tests/acceptance/_bootstrap.php b/tests/acceptance/_bootstrap.php
index 3ea1d8c..aa9809f 100644
--- a/tests/acceptance/_bootstrap.php
+++ b/tests/acceptance/_bootstrap.php
@@ -1,4 +1,4 @@
 <?php
 // Here you can initialize variables that will be available to your tests
 
-\Codeception\Util\Autoload::registerSuffix('Steps', __DIR__.DIRECTORY_SEPARATOR.'_steps');
\ No newline at end of file
+\Codeception\Util\Autoload::addNamespace('', __DIR__.DIRECTORY_SEPARATOR.'_steps');
\ No newline at end of file