diff --git a/examples/undocumented/python_modular/evaluation_clustering.py b/examples/undocumented/python_modular/evaluation_clustering.py
index 4b919962c26..6bf3c2ca152 100644
--- a/examples/undocumented/python_modular/evaluation_clustering.py
+++ b/examples/undocumented/python_modular/evaluation_clustering.py
@@ -72,7 +72,7 @@ def evaluation_clustering (features=fea, ground_truth=gnd_raw, ncenters=10):
 	mutual_info = MIEval.evaluate(gnd_hat, gnd)
 	#print(('Clustering mutual information = %.4f' % mutual_info))
 
-	return gnd, accuracy, mutual_info
+	return gnd, gnd_hat, accuracy, MIEval, mutual_info
 
 if __name__ == '__main__':
 	print('Evaluation Clustering')