diff --git a/src/kpi_manager/tests/test_unitary.py b/src/kpi_manager/tests/test_unitary.py
index 113b26890f076a8829a6d4fe92f345410ce23a4b..b45346d063df69e543f06f6cc2d6aea6dbfa45b4 100755
--- a/src/kpi_manager/tests/test_unitary.py
+++ b/src/kpi_manager/tests/test_unitary.py
@@ -239,6 +239,7 @@ def kpi_manager_client(kpi_manager_service : KpiManagerService): # pylint: disab
 # Prepare Environment, should be the first test
 ##################################################
 
+# ERROR on this test --- 
 def test_prepare_environment(
     context_client : ContextClient,                 # pylint: disable=redefined-outer-name,unused-argument
 ):