diff --git a/bicytok/imports.py b/bicytok/imports.py
index 9ef9741..69cfd3e 100644
--- a/bicytok/imports.py
+++ b/bicytok/imports.py
@@ -1,5 +1,4 @@
 """File that deals with everything about importing and sampling."""
-
 import os
 from functools import lru_cache
 from os.path import join