diff --git a/biscuit/core/anonymizers.py b/biscuit/core/anonymizers.py
index 0f6147b05a3e24dda37ceb286db93c078951077d..e9c37abdab6d169da794283675f9e1eb71e41e59 100644
--- a/biscuit/core/anonymizers.py
+++ b/biscuit/core/anonymizers.py
@@ -13,7 +13,8 @@ def get_photo(**kwargs):
             'User-Agent': faker.firefox()
         }
     )
-    return ContentFile(req.content, faker.file_name(extension='jpg'))
+    cf = ContentFile(req.content, faker.file_name(extension='jpg'))
+    cf.__getitem__ = lambda self, key: self
 
 
 class PersonAnonymizer(BaseAnonymizer):