diff --git a/metrics.py b/metrics.py
index f7393a4..52dcee0 100644
--- a/metrics.py
+++ b/metrics.py
@@ -15,12 +15,14 @@ from PIL import Image
 import torch
 import torchvision.transforms.functional as tf
 from utils.loss_utils import ssim
-from lpipsPyTorch import lpips
+from torchmetrics.image.lpip import LearnedPerceptualImagePatchSimilarity
 import json
 from tqdm import tqdm
 from utils.image_utils import psnr
 from argparse import ArgumentParser
 
+lpips = LearnedPerceptualImagePatchSimilarity(net_type='vgg').cuda()
+
 def readImages(renders_dir, gt_dir):
     renders = []
     gts = []
@@ -71,7 +73,7 @@ def evaluate(model_paths):
                 for idx in tqdm(range(len(renders)), desc="Metric evaluation progress"):
                     ssims.append(ssim(renders[idx], gts[idx]))
                     psnrs.append(psnr(renders[idx], gts[idx]))
-                    lpipss.append(lpips(renders[idx], gts[idx], net_type='vgg'))
+                    lpipss.append(lpips(renders[idx], gts[idx]))
 
                 print("  SSIM : {:>12.7f}".format(torch.tensor(ssims).mean(), ".5"))
                 print("  PSNR : {:>12.7f}".format(torch.tensor(psnrs).mean(), ".5"))