diff --git a/testlib/dbus.py b/testlib/dbus.py
index bba2561..d050701 100644
--- a/testlib/dbus.py
+++ b/testlib/dbus.py
@@ -515,8 +515,6 @@ def fs_get_metadata(pool_path, *, fs_name=None, current=True):
             StratisDbus._POOL_IFACE,
         )
 
-        fs_name = (False, "") if fs_name is None else (True, fs_name)
-
         return iface.FilesystemMetadata(
             (False, "") if fs_name is None else (True, fs_name),
             current,