diff --git a/unittests/test_macros.py b/unittests/test_macros.py
index 7cbb08ed85a57cd11bb04203d567ff060909376e..a41332bd064759593ee215b083dfb1134b6bd672 100644
--- a/unittests/test_macros.py
+++ b/unittests/test_macros.py
@@ -410,4 +410,3 @@ SimulationData:
     # Code sample to generate the expanded macro:
     # with open("expanded_test_macro.yaml", "w") as f:
     #     f.write(yaml.dump(cfood))
-