diff --git a/pytest-slc/test/integration/pytest_slc_test.py b/pytest-slc/test/integration/pytest_slc_test.py
index 93cf112..0cd89e6 100644
--- a/pytest-slc/test/integration/pytest_slc_test.py
+++ b/pytest-slc/test/integration/pytest_slc_test.py
@@ -19,7 +19,7 @@ def extension_build_slc_async(export_slc_async):
     with LanguageContainerBuilder('test_container', LANGUAGE_ALIAS) as slc_builder:
         project_directory = find_path_backwards("pyproject.toml", __file__).parent
         slc_builder.prepare_flavor(project_directory)
-        yield export_slc_async(slc_builder)
+        yield slc_builder, None
 
 @pytest.fixture(scope='session')
 def extension_upload_slc(extension_build_slc_async, upload_slc):