diff --git a/roles/badges/frontend/templates/tahrir.ini b/roles/badges/frontend/templates/tahrir.ini
index 66b2b04bf8..769321b9cc 100644
--- a/roles/badges/frontend/templates/tahrir.ini
+++ b/roles/badges/frontend/templates/tahrir.ini
@@ -44,7 +44,7 @@ dogpile.cache.arguments.distributed_lock = True
 tahrir.title = Fedora Badges (staging!)
 tahrir.base_url = https://badges.stg.fedoraproject.org
 tahrir.openid_identifier = http://id.stg.fedoraproject.org/
-tahrir.trusted_openid = ^http(s)?:\/\/([a-zA-Z0-9]+\.)?stg.id\.fedoraproject\.org(/)?$
+tahrir.trusted_openid = ^http(s)?:\/\/([a-zA-Z0-9]+\.)?id\.stg\.fedoraproject\.org\/?$
 tahrir.openid_realm = https://badges.stg.fedoraproject.org
 tahrir.websocket.topic = org.fedoraproject.stg.fedbadges.badge.award
 {% else %}