diff --git a/generate_pun.py b/generate_pun.py
index fa0d49c..5c710c1 100644
--- a/generate_pun.py
+++ b/generate_pun.py
@@ -5,6 +5,7 @@
 from collections import defaultdict
 import fuzzy
 
+
 from fairseq import options
 
 from pungen.retriever import Retriever