diff --git a/src/main.py b/src/main.py
index 77c0813..3e807fd 100644
--- a/src/main.py
+++ b/src/main.py
@@ -172,7 +172,7 @@ def main():
 		utils.cv_bench_clf(functionalData, clf, gs, output_dir, format="pdf", verbose=True, folds= 5)
 
 	# PPI evaluation
-	print utils.cv_bench_clf(scoreCalc, clf, gs, args.output_dir, verbose=False, format="pdf", folds=5)
+	print(utils.cv_bench_clf(scoreCalc, clf, gs, output_dir, verbose=False, format="pdf", folds=5))
 	#print "I am here"
 
 	network = utils.make_predictions(scoreCalc, args.mode, clf, gs, fun_anno=functionalData)
@@ -214,4 +214,4 @@ def main():
 	except KeyboardInterrupt:
 		pass
 
-#11000100 (MI, Bayes, PCC+N)
\ No newline at end of file
+#11000100 (MI, Bayes, PCC+N)