diff --git a/test/datagateway_api/db/test_query_filter_factory.py b/test/datagateway_api/test_query_filter_factory.py
similarity index 99%
rename from test/datagateway_api/db/test_query_filter_factory.py
rename to test/datagateway_api/test_query_filter_factory.py
index afd26203..e3b0119f 100644
--- a/test/datagateway_api/db/test_query_filter_factory.py
+++ b/test/datagateway_api/test_query_filter_factory.py
@@ -13,7 +13,6 @@
 )
 
 
-# TODO - Move outside of db/
 class TestDataGatewayAPIQueryFilterFactory:
     @pytest.mark.usefixtures("flask_test_app_db")
     def test_valid_distinct_filter(self):