diff --git a/pytest.ini b/pytest.ini
index 33e0bab8..f16ab34e 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -2,3 +2,6 @@
 python_files = test_*.py Test*.py  # TODO: remove Test* once all worlds have been ported
 python_classes = Test
 python_functions = test
+testpaths =
+    tests
+    worlds