diff --git a/high_order_layers_torch/layers.py b/high_order_layers_torch/layers.py
index 2b41f29..c20d737 100644
--- a/high_order_layers_torch/layers.py
+++ b/high_order_layers_torch/layers.py
@@ -20,12 +20,13 @@ class MaxAbsNormalization(nn.Module):
     Normalization for the 1D case (MLP)
     """
 
-    def __init__(self, eps: float = 1e-6):
+    def __init__(self, eps: float = 1e-6, dim: int = 1):
         super().__init__()
         self._eps = eps
+        self._dim = dim
 
     def forward(self, x):
-        return max_abs_normalization(x, eps=self._eps)
+        return max_abs_normalization(x, eps=self._eps, dim=self._dim)
 
 
 class MaxCenterNormalization(nn.Module):
diff --git a/high_order_layers_torch/utils.py b/high_order_layers_torch/utils.py
index 0227f2a..d00ea5f 100644
--- a/high_order_layers_torch/utils.py
+++ b/high_order_layers_torch/utils.py
@@ -5,17 +5,17 @@
 from torch import Tensor
 
 
-def max_abs(x: Tensor):
-    return torch.max(x.abs(), dim=1, keepdim=True)[0]
+def max_abs(x: Tensor, dim: int=1):
+    return torch.max(x.abs(), dim=dim, keepdim=True)[0]
 
 
-def max_abs_normalization(x: Tensor, eps: float = 1e-6):
-    return x / (max_abs(x) + eps)
+def max_abs_normalization(x: Tensor, eps: float = 1e-6, dim:int=1):
+    return x / (max_abs(x, dim=dim) + eps)
 
 
-def max_center_normalization(x: Tensor, eps: float = 1e-6):
-    max_x = torch.max(x, dim=1, keepdim=True)[0]
-    min_x = torch.min(x, dim=1, keepdim=True)[0]
+def max_center_normalization(x: Tensor, eps: float = 1e-6, dim:int=1):
+    max_x = torch.max(x, dim=dim, keepdim=True)[0]
+    min_x = torch.min(x, dim=dim, keepdim=True)[0]
 
     midrange = 0.5 * (max_x + min_x)
     mag = max_x - midrange
diff --git a/pyproject.toml b/pyproject.toml
index b15c96a..505639b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "high-order-layers-torch"
-version = "2.1.0"
+version = "2.2.0"
 description = "High order layers in pytorch"
 authors = ["jloverich <john.loverich@gmail.com>"]
 license = "MIT"
diff --git a/tests/test_layers.py b/tests/test_layers.py
index 3d0496d..a29e079 100644
--- a/tests/test_layers.py
+++ b/tests/test_layers.py
@@ -101,6 +101,14 @@ def test_max_abs_layers():
     assert torch.all(torch.eq(ans[1][0], torch.tensor([0.5, 0.0625, 0.0625])))
     assert torch.all(torch.eq(ans[1][1], torch.tensor([1, 0.0625, 0.0625])))
 
+    layer = MaxAbsNormalization(eps=0.0, dim=2)
+    ans = layer(x)
+    assert torch.all(torch.eq(ans[0][0], torch.tensor([1, 0.5, 0.5])))
+    assert torch.all(torch.eq(ans[0][1], torch.tensor([1, 0.25, 0.25])))
+    assert torch.all(torch.eq(ans[1][0], torch.tensor([1, 0.125, 0.125])))
+    assert torch.all(torch.eq(ans[1][1], torch.tensor([1, 0.0625, 0.0625])))
+
+
 
 def test_max_center_layers():
     x = torch.tensor([[1, 0.5, 0.5], [2, 0.5, 0.5]])