diff --git a/tests/test_midi_tx.py b/tests/test_midi_tx.py
index 1932a587..c9247d38 100644
--- a/tests/test_midi_tx.py
+++ b/tests/test_midi_tx.py
@@ -23,14 +23,14 @@ def test_tx(capfd, config, build_midi):
         copy_tree(build_midi, tmpdirname)
         xe = str(Path(tmpdirname) / f"{config}/test_midi_{config}.xe")
 
-        # midi_commands = [[0x90, 0x91, 0x90],# Invalid and should be discarded
-        #                 [0x90, 60, 81],     # Note on
-        #                 [0x80, 60, 81]]     # Note off
-
-        midi_commands = [
+        midi_commands = [[0x90, 0x91, 0x90],# Invalid and should be discarded
                         [0x90, 60, 81],     # Note on
                         [0x80, 60, 81]]     # Note off
 
+        # midi_commands = [
+        #                 [0x90, 60, 81],     # Note on
+        #                 [0x80, 60, 81]]     # Note off
+
 
         # midi_command_expected = midi_commands[1:] # should skip invalid first message
         # Make a 1D list from the 2D list