diff --git a/config/modifiers.txt b/config/modifiers.txt
index f654027..e24c792 100644
--- a/config/modifiers.txt
+++ b/config/modifiers.txt
@@ -1,4 +1,4 @@
-modifier_path	modifier_cd	name_char	Data Type
-\diagnose_mod	CSR_DIAGNOSIS_MOD	Diagnosis ID	CATEGORICAL
-\biosource_mod	CSR_BIOSOURCE_MOD	Biosource ID	CATEGORICAL
-\biomaterial_mod	CSR_BIOMATERIAL_MOD	Biomaterial ID	CATEGORICAL
+modifier_path	modifier_cd	name_char	Data Type   dimension_type  sort_index
+\diagnose_mod	CSR_DIAGNOSIS_MOD	Diagnosis ID	CATEGORICAL SUBJECT 2
+\biosource_mod	CSR_BIOSOURCE_MOD	Biosource ID	CATEGORICAL SUBJECT 3
+\biomaterial_mod	CSR_BIOMATERIAL_MOD	Biomaterial ID	CATEGORICAL SUBJECT 4
diff --git a/tests/test_validations.py b/tests/test_validations.py
index 72fa777..e0eba42 100644
--- a/tests/test_validations.py
+++ b/tests/test_validations.py
@@ -78,9 +78,9 @@ def test_init(self):
         tmp_dir = tempfile.mkdtemp()
         modifiers_table_file = os.path.join(tmp_dir, 'modifiers.tsv')
         create_tsv_file(modifiers_table_file, [
-                ['modifier_path', 'modifier_cd', 'name_char', 'Data Type'],
-                ['\\mod1', 'MOD1', 'MoDiFiEr #1', 'CATEGORICAL'],
-                ['\\mod2', 'MOD2', 'modifier #2', 'NUMERICAL'],
+                ['modifier_path', 'modifier_cd', 'name_char', 'Data Type', 'dimension_type', 'sort_index'],
+                ['\\mod1', 'MOD1', 'MoDiFiEr #1', 'CATEGORICAL', 'ATTRIBUTE', '6'],
+                ['\\mod2', 'MOD2', 'modifier #2', 'NUMERICAL', 'ATTRIBUTE', '7'],
         ])
         validator = get_blueprint_validator_initialised_with_modifiers(modifiers_table_file)
         self.assertTrue(validator)