diff --git a/tests/test_csv.py b/tests/test_csv.py
index ad8cf9d..d9fb060 100644
--- a/tests/test_csv.py
+++ b/tests/test_csv.py
@@ -105,8 +105,8 @@ def test_codelist():
         'coveredBy.csv': "'Description' is a required property",
         # ocds_medicine_extension
         'administrationRoute.csv': "'Description' is a required property",
-        'container.csv': "None is not of type 'string'",
         'dosageForm.csv': "None is not of type 'string'",
+        'immediateContainer.csv': "None is not of type 'string'",
     }
 
     array_columns = ('Framework', 'Section')