diff --git a/tests/test_builders/test_build_latex.py b/tests/test_builders/test_build_latex.py
index 3ed82d338..5c36246e6 100644
--- a/tests/test_builders/test_build_latex.py
+++ b/tests/test_builders/test_build_latex.py
@@ -27,6 +27,7 @@ STYLEFILES = ['article.cls', 'fancyhdr.sty', 'titlesec.sty', 'amsmath.sty',
               'fncychap.sty', 'geometry.sty', 'kvoptions.sty', 'hyperref.sty',
               'booktabs.sty']
 
+
 # only run latex if all needed packages are there
 def kpsetest(*filenames):
     try: