diff --git a/pyrad/graphs/mipnerf.py b/pyrad/graphs/mipnerf.py
index 6551a53b5..7c8b4459a 100644
--- a/pyrad/graphs/mipnerf.py
+++ b/pyrad/graphs/mipnerf.py
@@ -169,11 +169,13 @@ class MipNerfGraph(Graph):
         image = torch.moveaxis(image, -1, 0)[None, ...]
         rgb_coarse = torch.moveaxis(rgb_coarse, -1, 0)[None, ...]
         rgb_fine = torch.moveaxis(rgb_fine, -1, 0)[None, ...]
+        rgb_coarse = torch.clip(rgb_coarse, min=-1, max=1)
+        rgb_fine = torch.clip(rgb_fine, min=-1, max=1)
 
         coarse_psnr = self.psnr(image, rgb_coarse)
         fine_psnr = self.psnr(image, rgb_fine)
         fine_ssim = self.ssim(image, rgb_fine)
-        fine_lpips = self.lpips(image, torch.clip(rgb_fine, min=-1, max=1))
+        fine_lpips = self.lpips(image, rgb_fine)
 
         writer.put_scalar(name=f"psnr/val_{image_idx}-coarse", scalar=float(coarse_psnr), step=step)
         writer.put_scalar(name=f"psnr/val_{image_idx}-fine", scalar=float(fine_psnr), step=step)