diff --git a/app/ldap_protocol/ldap_schema/attribute_type/attribute_type_dao.py b/app/ldap_protocol/ldap_schema/attribute_type/attribute_type_dao.py
index 937ee225b..fc5bf344f 100644
--- a/app/ldap_protocol/ldap_schema/attribute_type/attribute_type_dao.py
+++ b/app/ldap_protocol/ldap_schema/attribute_type/attribute_type_dao.py
@@ -22,7 +22,7 @@
 def _convert_model_to_dto(directory: Directory) -> AttributeTypeDTO[int]:
     return AttributeTypeDTO[int](
         id=directory.id,
-        name=directory.attributes_dict[Names.LDAP_DISPLAY_NAME][0],
+        name=directory.name,
         ldap_display_name=directory.attributes_dict[Names.LDAP_DISPLAY_NAME][0],
         oid=directory.attributes_dict[Names.OID][0],
         syntax=directory.attributes_dict[Names.SYNTAX][0],
diff --git a/interface b/interface
index 61e15e236..046449cdd 160000
--- a/interface
+++ b/interface
@@ -1 +1 @@
-Subproject commit 61e15e2367182a3e706c94cf8e1895d742840aa7
+Subproject commit 046449cdd568919cca12a7939366dcee7a54fdfa
diff --git a/tests/test_api/test_ldap_schema/test_attribute_type_router.py b/tests/test_api/test_ldap_schema/test_attribute_type_router.py
index d7370cb9a..18ae827d1 100644
--- a/tests/test_api/test_ldap_schema/test_attribute_type_router.py
+++ b/tests/test_api/test_ldap_schema/test_attribute_type_router.py
@@ -78,6 +78,18 @@ async def test_create_attribute_type_conflict_when_already_exists(
     assert response.status_code == status.HTTP_400_BAD_REQUEST
 
 
+@pytest.mark.asyncio
+async def test_get_attribute_type_returns_directory_name(
+    http_client: AsyncClient,
+) -> None:
+    """Test name vs ldap_display_name for attribute type responses."""
+    response = await http_client.get("/schema/attribute_type/attr_with_bvalue")
+    assert response.status_code == status.HTTP_200_OK
+    data = response.json()
+    assert data.get("name") == "attr_with_bvalue"
+    assert data.get("ldap_display_name") == "attrWithBvalue"
+
+
 @pytest.mark.asyncio
 async def test_get_list_attribute_types_with_pagination(
     http_client: AsyncClient,