diff --git a/tests/test_column_comparer.py b/tests/test_column_comparer.py
index 4cfac2c..a18d75d 100644
--- a/tests/test_column_comparer.py
+++ b/tests/test_column_comparer.py
@@ -3,6 +3,7 @@
 from .spark import spark
 from chispa import *
 
+
 def describe_assert_column_equality():
     def it_throws_error_with_data_mismatch():
         data = [("jose", "jose"), ("li", "li"), ("luisa", "laura")]