diff --git a/components/ulp/test_apps/lp_core/lp_core_basic_tests/pytest_lp_core_basic.py b/components/ulp/test_apps/lp_core/lp_core_basic_tests/pytest_lp_core_basic.py
index be0af9b9fc..1961db15ae 100644
--- a/components/ulp/test_apps/lp_core/lp_core_basic_tests/pytest_lp_core_basic.py
+++ b/components/ulp/test_apps/lp_core/lp_core_basic_tests/pytest_lp_core_basic.py
@@ -10,7 +10,7 @@ from pytest_embedded_idf.utils import idf_parametrize
 @pytest.mark.parametrize(
     'config',
     [
-        'default',
+        'defaults',
     ],
     indirect=True,
 )