diff --git a/README.md b/README.md
index 4afca12..023f162 100644
--- a/README.md
+++ b/README.md
@@ -1255,6 +1255,47 @@ logits, embeddings = v(img)
 embeddings # (1, 65, 1024) - (batch x patches x model dim)
 ```
 
+Or say for `CrossViT`, which has a multi-scale encoder that outputs two sets of embeddings for 'large' and 'small' scales
+
+```python
+import torch
+from vit_pytorch.cross_vit import CrossViT
+
+v = CrossViT(
+    image_size = 256,
+    num_classes = 1000,
+    depth = 4,
+    sm_dim = 192,
+    sm_patch_size = 16,
+    sm_enc_depth = 2,
+    sm_enc_heads = 8,
+    sm_enc_mlp_dim = 2048,
+    lg_dim = 384,
+    lg_patch_size = 64,
+    lg_enc_depth = 3,
+    lg_enc_heads = 8,
+    lg_enc_mlp_dim = 2048,
+    cross_attn_depth = 2,
+    cross_attn_heads = 8,
+    dropout = 0.1,
+    emb_dropout = 0.1
+)
+
+# wrap the CrossViT
+
+from vit_pytorch.extractor import Extractor
+v = Extractor(v, layer_name = 'multi_scale_encoder') # take embedding coming from the output of multi-scale-encoder
+
+# forward pass now returns predictions and the attention maps
+
+img = torch.randn(1, 3, 256, 256)
+logits, embeddings = v(img)
+
+# there is one extra token due to the CLS token
+
+embeddings # ((1, 257, 192), (1, 17, 384)) - (batch x patches x dimension) <- large and small scales respectively
+```
+
 ## Research Ideas
 
 ### Efficient Attention
diff --git a/setup.py b/setup.py
index 74bd038..2af2fde 100644
--- a/setup.py
+++ b/setup.py
@@ -3,9 +3,10 @@ from setuptools import setup, find_packages
 setup(
   name = 'vit-pytorch',
   packages = find_packages(exclude=['examples']),
-  version = '0.35.2',
+  version = '0.35.3',
   license='MIT',
   description = 'Vision Transformer (ViT) - Pytorch',
+  long_description_content_type = 'text/markdown',
   author = 'Phil Wang',
   author_email = 'lucidrains@gmail.com',
   url = 'https://github.com/lucidrains/vit-pytorch',
diff --git a/vit_pytorch/extractor.py b/vit_pytorch/extractor.py
index 297c577..aff9704 100644
--- a/vit_pytorch/extractor.py
+++ b/vit_pytorch/extractor.py
@@ -4,6 +4,11 @@ from torch import nn
 def exists(val):
     return val is not None
 
+def apply_tuple_or_single(fn, val):
+    if isinstance(val, tuple):
+        return tuple(map(fn, val))
+    return fn(val)
+
 class Extractor(nn.Module):
     def __init__(
         self,
@@ -28,8 +33,8 @@ class Extractor(nn.Module):
         self.return_embeddings_only = return_embeddings_only
 
     def _hook(self, _, inputs, output):
-        tensor_to_save = inputs if self.layer_save_input else output
-        self.latents = tensor_to_save.clone().detach()
+        layer_output = inputs if self.layer_save_input else output
+        self.latents = apply_tuple_or_single(lambda t: t.clone().detach(), layer_output)
 
     def _register_hook(self):
         assert hasattr(self.vit, self.layer_name), 'layer whose output to take as embedding not found in vision transformer'
@@ -62,7 +67,7 @@ class Extractor(nn.Module):
         pred = self.vit(img)
 
         target_device = self.device if exists(self.device) else img.device
-        latents = self.latents.to(target_device)
+        latents = apply_tuple_or_single(lambda t: t.to(target_device), self.latents)
 
         if return_embeddings_only or self.return_embeddings_only:
             return latents