diff --git a/mean_from_train/run.py b/mean_from_train/run.py
index 5402267..e6ae5db 100644
--- a/mean_from_train/run.py
+++ b/mean_from_train/run.py
@@ -26,4 +26,5 @@ with open('../test-A/out.tsv','w') as f_out, open('../test-A/in.tsv', 'r') as f_
         f_out.write(mean + '\n')
         
         
-# test 3
\ No newline at end of file
+# test 3
+