diff --git a/BayesianKDEy/prior_effect.py b/BayesianKDEy/prior_effect.py
index 0731475..c95dbf1 100644
--- a/BayesianKDEy/prior_effect.py
+++ b/BayesianKDEy/prior_effect.py
@@ -113,7 +113,7 @@ if __name__ == '__main__':
     qp.environ['SAMPLE_SIZE'] = multiclass['sample_size']
     for data_name in selected:
         data = multiclass['fetch_fn'](data_name)
-        for method_name, surrogate_quant, hyper_params, bay_constructor, method_scope in methods():
+        for method_name, surrogate_quant, hyper_params, bay_constructor in methods():
             result_path = experiment_path(result_dir, data_name, method_name)
             hyper_path = experiment_path(result_dir/'hyperparams', data_name, surrogate_quant.__class__.__name__)