diff --git a/acegen/scoring_functions/__init__.py b/acegen/scoring_functions/__init__.py
index 55988b89..e61801c7 100644
--- a/acegen/scoring_functions/__init__.py
+++ b/acegen/scoring_functions/__init__.py
@@ -52,4 +52,3 @@ def register_custom_scoring_function(name, scoring_function):
     """
     check_scoring_function(scoring_function)
     custom_scoring_functions[name] = scoring_function
-