diff --git a/consistency/consistency.py b/consistency/consistency.py
index 3d340b2..c854428 100644
--- a/consistency/consistency.py
+++ b/consistency/consistency.py
@@ -115,13 +115,19 @@ def forward(
     ):
         return self._forward(self.model, images, times)
 
-    def _forward(self, model: nn.Module, images: torch.Tensor, times: torch.Tensor):
+    def _forward(
+        self,
+        model: nn.Module,
+        images: torch.Tensor,
+        times: torch.Tensor,
+        clip: bool = True,
+    ):
         skip_coef = self.data_std**2 / (
             (times - self.time_min).pow(2) + self.data_std**2
         )
         out_coef = self.data_std * times / (times.pow(2) + self.data_std**2).pow(0.5)
 
-        return self.image_time_product(
+        output = self.image_time_product(
             images,
             skip_coef,
         ) + self.image_time_product(
@@ -129,6 +135,11 @@ def _forward(self, model: nn.Module, images: torch.Tensor, times: torch.Tensor):
             out_coef,
         )
 
+        if clip:
+            return output.clamp(-1.0, 1.0)
+
+        return output
+
     def training_step(self, images: torch.Tensor, *args, **kwargs):
         noise = torch.randn(images.shape, device=images.device)
         timesteps = torch.randint(
diff --git a/consistency/loss.py b/consistency/loss.py
index 96396b7..b21108a 100644
--- a/consistency/loss.py
+++ b/consistency/loss.py
@@ -1,4 +1,5 @@
-from typing import Sequence, Tuple, Union
+from collections.abc import Sequence
+from typing import Tuple, Union
 
 import torch.nn.functional as F
 from torch import nn
@@ -55,8 +56,8 @@ def forward(self, input, target):
 
         return (
             lpips_loss
-            + self.overflow_weight * F(input, self.clamp(input))
-            + self.l1_weight * F(input, target)
+            + self.overflow_weight * F.l1_loss(input, self.clamp(input))
+            + self.l1_weight * F.l1_loss(input, target)
         )
 
 
diff --git a/setup.py b/setup.py
index 9ac5260..add5720 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,6 @@
 from setuptools import find_packages, setup
 
-__version__ = "0.2.2"
+__version__ = "0.2.3"
 
 setup(
     name="consistency",