diff --git a/convert_weight.py b/convert_weight.py
index 1d485ef5..21bba54e 100755
--- a/convert_weight.py
+++ b/convert_weight.py
@@ -41,19 +41,19 @@ def convert_modconv(vars, source_name, target_name, flip=False):
 
 def convert_conv(vars, source_name, target_name, bias=True, start=0):
     weight = vars[source_name + '/weight'].value().eval()
-    
+
     dic = {'weight': weight.transpose((3, 2, 0, 1))}
-    
+
     if bias:
         dic['bias'] = vars[source_name + '/bias'].value().eval()
-    
+
     dic_torch = {}
-    
+
     dic_torch[target_name + f'.{start}.weight'] = torch.from_numpy(dic['weight'])
-    
+
     if bias:
         dic_torch[target_name + f'.{start + 1}.bias'] = torch.from_numpy(dic['bias'])
-        
+
     return dic_torch
 
 
@@ -101,26 +101,39 @@ def update(state_dict, new):
             raise ValueError(f'Shape mismatch: {v.shape} vs {state_dict[k].shape}')
 
         state_dict[k] = v
-        
-        
+
+
 def discriminator_fill_statedict(statedict, vars, size):
     log_size = int(math.log(size, 2))
-    
+
     update(statedict, convert_conv(vars, f'{size}x{size}/FromRGB', 'convs.0'))
 
     conv_i = 1
 
     for i in range(log_size - 2, 0, -1):
         reso = 4 * 2 ** i
-        update(statedict, convert_conv(vars, f'{reso}x{reso}/Conv0', f'convs.{conv_i}.conv1'))
-        update(statedict, convert_conv(vars, f'{reso}x{reso}/Conv1_down', f'convs.{conv_i}.conv2', start=1))
-        update(statedict, convert_conv(vars, f'{reso}x{reso}/Skip', f'convs.{conv_i}.skip', start=1, bias=False))
+        update(
+            statedict,
+            convert_conv(vars, f'{reso}x{reso}/Conv0', f'convs.{conv_i}.conv1'),
+        )
+        update(
+            statedict,
+            convert_conv(
+                vars, f'{reso}x{reso}/Conv1_down', f'convs.{conv_i}.conv2', start=1
+            ),
+        )
+        update(
+            statedict,
+            convert_conv(
+                vars, f'{reso}x{reso}/Skip', f'convs.{conv_i}.skip', start=1, bias=False
+            ),
+        )
         conv_i += 1
-        
+
     update(statedict, convert_conv(vars, f'4x4/Conv', 'final_conv'))
     update(statedict, convert_dense(vars, f'4x4/Dense0', 'final_linear.0'))
     update(statedict, convert_dense(vars, f'Output', 'final_linear.1'))
-    
+
     return statedict
 
 
@@ -166,9 +179,7 @@ def fill_statedict(state_dict, vars, size):
         update(
             state_dict,
             convert_modconv(
-                vars,
-                f'G_synthesis/{reso}x{reso}/Conv1',
-                f'convs.{conv_i + 1}'
+                vars, f'G_synthesis/{reso}x{reso}/Conv1', f'convs.{conv_i + 1}'
             ),
         )
         conv_i += 2
@@ -193,6 +204,7 @@ def fill_statedict(state_dict, vars, size):
     parser.add_argument('--repo', type=str, required=True)
     parser.add_argument('--gen', action='store_true')
     parser.add_argument('--disc', action='store_true')
+    parser.add_argument('--channel_multiplier', type=int, default=2)
     parser.add_argument('path', metavar='PATH')
 
     args = parser.parse_args()
@@ -209,24 +221,24 @@ def fill_statedict(state_dict, vars, size):
 
     size = g_ema.output_shape[2]
 
-    g = Generator(size, 512, 8)
+    g = Generator(size, 512, 8, channel_multiplier=args.channel_multiplier)
     state_dict = g.state_dict()
     state_dict = fill_statedict(state_dict, g_ema.vars, size)
 
     g.load_state_dict(state_dict)
 
     latent_avg = torch.from_numpy(g_ema.vars['dlatent_avg'].value().eval())
-    
+
     ckpt = {'g_ema': state_dict, 'latent_avg': latent_avg}
-    
+
     if args.gen:
-        g_train = Generator(size, 512, 8)
+        g_train = Generator(size, 512, 8, channel_multiplier=args.channel_multiplier)
         g_train_state = g_train.state_dict()
         g_train_state = fill_statedict(g_train_state, generator.vars, size)
         ckpt['g'] = g_train_state
-        
+
     if args.disc:
-        disc = Discriminator(size)
+        disc = Discriminator(size, channel_multiplier=args.channel_multiplier)
         d_state = disc.state_dict()
         d_state = discriminator_fill_statedict(d_state, discriminator.vars, size)
         ckpt['d'] = d_state
@@ -242,15 +254,23 @@ def fill_statedict(state_dict, vars, size):
     z = np.random.RandomState(0).randn(n_sample, 512).astype('float32')
 
     with torch.no_grad():
-        img_pt, _ = g([torch.from_numpy(z).to(device)], truncation=0.5, truncation_latent=latent_avg.to(device))
+        img_pt, _ = g(
+            [torch.from_numpy(z).to(device)],
+            truncation=0.5,
+            truncation_latent=latent_avg.to(device),
+        )
 
     Gs_kwargs = dnnlib.EasyDict()
     Gs_kwargs.randomize_noise = False
     img_tf = g_ema.run(z, None, **Gs_kwargs)
     img_tf = torch.from_numpy(img_tf).to(device)
 
-    img_diff = ((img_pt + 1) / 2).clamp(0.0, 1.0) - ((img_tf.to(device) + 1) / 2).clamp(0.0, 1.0)
+    img_diff = ((img_pt + 1) / 2).clamp(0.0, 1.0) - ((img_tf.to(device) + 1) / 2).clamp(
+        0.0, 1.0
+    )
 
     img_concat = torch.cat((img_tf, img_pt, img_diff), dim=0)
-    utils.save_image(img_concat, name + '.png', nrow=n_sample, normalize=True, range=(-1, 1))
+    utils.save_image(
+        img_concat, name + '.png', nrow=n_sample, normalize=True, range=(-1, 1)
+    )