diff --git a/examples/test_krec_read.py b/examples/test_krec_read.py
index d8f4d40..dbec520 100644
--- a/examples/test_krec_read.py
+++ b/examples/test_krec_read.py
@@ -1,6 +1,5 @@
 """Usage:
 python examples/test_krec_read.py --krec_file /path/to/krec/file
-
 """
 
 import argparse