diff --git a/swiftgalaxy/halo_catalogues.py b/swiftgalaxy/halo_catalogues.py
index dae9b18..62947b9 100644
--- a/swiftgalaxy/halo_catalogues.py
+++ b/swiftgalaxy/halo_catalogues.py
@@ -916,7 +916,7 @@ def __dir__(self) -> list[str]:
         out : list
             The list of catalogue attribute names.
         """
-        return list(self._catalogue.group_metadata.field_names)
+        return list(self._catalogue.metadata.present_group_names)
 
 
 class Velociraptor(_HaloCatalogue):
diff --git a/tests/test_halo_catalogues.py b/tests/test_halo_catalogues.py
index b49e7e8..0a0b89e 100644
--- a/tests/test_halo_catalogues.py
+++ b/tests/test_halo_catalogues.py
@@ -884,7 +884,11 @@ def test_dir_for_tab_completion(self, soap):
 
         Just check a couple, don't need to be exhaustive.
         """
-        for prop in ("exclusive_sphere_100kpc", "input_halos", "metadata"):
+        for prop in (
+            "exclusive_sphere_100kpc",
+            "input_halos",
+            "spherical_overdensity_bn98",
+        ):
             assert prop in dir(soap)