diff --git a/src/autora/state.py b/src/autora/state.py
index 4e2257c2..6667bb87 100644
--- a/src/autora/state.py
+++ b/src/autora/state.py
@@ -1534,7 +1534,6 @@ def y(self) -> pd.DataFrame:
         return self.experiment_data[self.dv_names]
 
 
-
 X = TypeVar("X")
 Y = TypeVar("Y")
 XY = TypeVar("XY")