diff --git a/sklearn_questions.py b/sklearn_questions.py
index 062e6d0..539ad9f 100644
--- a/sklearn_questions.py
+++ b/sklearn_questions.py
@@ -193,7 +193,6 @@ def split(self, X, y, groups=None):
         idx_test : ndarray
             The testing set indices for that split.
         """
-
         n_splits = self.get_n_splits(X, y, groups)
         X = X.reset_index().resample("M",
                                      on=self.time_col).apply(lambda x: x.index)