diff --git a/bigframes/ml/linear_model.py b/bigframes/ml/linear_model.py
index 8ee7269361..722b72f806 100644
--- a/bigframes/ml/linear_model.py
+++ b/bigframes/ml/linear_model.py
@@ -155,7 +155,6 @@ def _fit(
     def predict(self, X: utils.ArrayType) -> bpd.DataFrame:
         if not self._bqml_model:
             raise RuntimeError("A model must be fitted before predict")
-        # add session
         (X,) = utils.batch_convert_to_dataframe(X, session=self._bqml_model.session)
 
         return self._bqml_model.predict(X)