diff --git a/sparse_ho/models.py b/sparse_ho/models.py
index 931958e3..b76b9032 100644
--- a/sparse_ho/models.py
+++ b/sparse_ho/models.py
@@ -485,8 +485,6 @@ def get_hessian(self, mask, dense, log_alpha):
         return hessian
 
     def _use_estimator(self, X, y, alpha, tol, max_iter):
-        """TODO
-        """
         X /= alpha
         self.estimator.set_params(tol=tol, alpha=1)
         self.estimator.fit(X, y)