diff --git a/weboob/exceptions.py b/weboob/exceptions.py
index b103b47aa43a99908a430a063fe9c2a07d73fb0c..6ef3a96fa30cfc9d0451296214b9c42e8f5b68d7 100644
--- a/weboob/exceptions.py
+++ b/weboob/exceptions.py
@@ -125,7 +125,7 @@ def __init__(self, website_key, website_url, sub_domain=None):
             self.type, website_key=website_key, website_url=website_url, sub_domain=sub_domain)
 
 
-class BrowserHTTPNotFound(BrowserUnavailable):
+class BrowserHTTPNotFound(Exception):
     pass