diff --git a/test/py/tests/test_bootmenu.py b/test/py/tests/test_bootmenu.py
index 66f3fb8..be8257f 100644
--- a/test/py/tests/test_bootmenu.py
+++ b/test/py/tests/test_bootmenu.py
@@ -8,9 +8,9 @@
 def test_bootmenu(ubman):
     """Test bootmenu
 
-    ubman -- U-Boot console
+    Args:
+        ubman: U-Boot console
     """
-
     with ubman.temporary_timeout(500):
         ubman.run_command('setenv bootmenu_default 1')
         ubman.run_command('setenv bootmenu_0 test 1=echo ok 1')