diff --git a/test/test_integration.rb b/test/test_integration.rb
index 6fcc74c..4970e00 100644
--- a/test/test_integration.rb
+++ b/test/test_integration.rb
@@ -55,7 +55,7 @@ def test_csv_to_csv
 
       # returning nil dismisses the row
       transform do |row|
-        (row[:sex] == "Female") ? row : nil
+        row[:sex] == "Female" ? row : nil
       end
 
       transform TestRenameFieldTransform, :sex, :sex_2015