diff --git a/localauth/helpers.py b/localauth/helpers.py
index 43e5640..797d966 100644
--- a/localauth/helpers.py
+++ b/localauth/helpers.py
@@ -18,7 +18,12 @@ def profile_to_coords(profile):
     return name_to_coords("%s, %s, %s, %s" % (profile.street, profile.city, profile.zip, profile.country))
 
 def upload_path(instance, filename):
-    return f'userfiles/{instance.user.id}/{uuid.uuid4()}/{filename}'
+    try:
+        user_id = instance.user.id
+    except:
+        user_id = "global"
+
+    return f'userfiles/{user_id}/{uuid.uuid4()}/{filename}'
 
 def generate_token(length=6, characters=string.digits):
     return "".join([SystemRandom().choice(characters) for _ in range(length)])