diff --git a/uwsgi-python/templates/apps/pretix.j2 b/uwsgi-python/templates/apps/pretix.j2
index 3225804e777dbc82befba6aed5573c6630d5433d..28458b6ad3acee93c678b8446765f249cf5c5fb1 100644
--- a/uwsgi-python/templates/apps/pretix.j2
+++ b/uwsgi-python/templates/apps/pretix.j2
@@ -13,7 +13,7 @@ ecb_rates={{ pretix_ecb_rates }}
 audit_comments={{ pretix_audit_comments }}
 
 {% if pretix_ldap %}
-auth_backend=pretix_ldap.LDAPAuthBackend
+auth_backends=pretix_ldap.LDAPAuthBackend
 {% endif %}
 
 [database]