diff --git a/mo/web/user.py b/mo/web/user.py
index 0ff79c8f55967a055ff8a378b009d34902861534..46663998fd6d30ff4c066b8d6dfe87c43ee1c86e 100644
--- a/mo/web/user.py
+++ b/mo/web/user.py
@@ -236,7 +236,7 @@ def join_notify(c: db.Contest) -> None:
                   .filter_by(place_id=place.place_id)
                   .options(joinedload(db.UserRole.user))
                   .all())
-        notify = [ur.user for ur in uroles if ur.applies_to(at=place, year=r.year, cat=r.category, seq=r.seq)]
+        notify = {ur.user for ur in uroles if ur.applies_to(at=place, year=r.year, cat=r.category, seq=r.seq) and ur.user.email_notify}
         if notify:
             for org in notify:
                 logger.info(f'Join: Notifikuji orga <{org.email}> pro místo {place.get_code()}')