diff --git a/src/invidious_export_server/blueprints/auth/__init__.py b/src/invidious_export_server/blueprints/auth/__init__.py
index cc3c962..969fcf3 100644
--- a/src/invidious_export_server/blueprints/auth/__init__.py
+++ b/src/invidious_export_server/blueprints/auth/__init__.py
@@ -40,5 +40,6 @@ async def login_post():
 async def logout():
     response = await make_response(redirect(url_for('index')))
     response.delete_cookie('SID')
+    response.delete_cookie('SID', domain="." + request.host) # another invidious surprise
 
     return response
\ No newline at end of file