diff --git a/lib/scholar/linear/isotonic_regression.ex b/lib/scholar/linear/isotonic_regression.ex
index 8a9fb562..da76b825 100644
--- a/lib/scholar/linear/isotonic_regression.ex
+++ b/lib/scholar/linear/isotonic_regression.ex
@@ -173,6 +173,7 @@ defmodule Scholar.Linear.IsotonicRegression do
         false ->
           Nx.u8(0)
       end
+
     # increasing = Nx.u8(1)
 
     fit_n(x, y, sample_weights, increasing, opts)
diff --git a/lib/scholar/manifold/mds.ex b/lib/scholar/manifold/mds.ex
index 879144ac..09281e02 100644
--- a/lib/scholar/manifold/mds.ex
+++ b/lib/scholar/manifold/mds.ex
@@ -159,8 +159,8 @@ defmodule Scholar.Manifold.MDS do
     dissimilarities = Distance.pairwise_euclidean(dissimilarities)
 
     {{best, best_stress, best_iter}, _} =
-      while {{best = x, best_stress = Nx.Constants.infinity(type),
-              best_iter = 0}, {n_init, dissimilarities, x, i = 0}},
+      while {{best = x, best_stress = Nx.Constants.infinity(type), best_iter = 0},
+             {n_init, dissimilarities, x, i = 0}},
             i < n_init do
         {temp, stress, iter} = smacof(dissimilarities, x, opts[:max_iter], opts)