diff --git a/bitelab/__init__.py b/bitelab/__init__.py
index e5992ca..9a33ff7 100644
--- a/bitelab/__init__.py
+++ b/bitelab/__init__.py
@@ -834,6 +834,8 @@ class TestAttrs(unittest.IsolatedAsyncioTestCase):
 		data = 'somepath'
 		sc = SerialConsole(data)
 
+		self.assertEqual(sc.defattrname, 'console')
+
 		self.assertEqual(data, await sc.getvalue())
 
 		with self.assertRaises(TypeError):