diff --git a/roles/ad_joined/templates/sssd.conf b/roles/ad_joined/templates/sssd.conf
index 46c5c5b..248f402 100644
--- a/roles/ad_joined/templates/sssd.conf
+++ b/roles/ad_joined/templates/sssd.conf
@@ -3,6 +3,7 @@ config_file_version = 2
 domains = fri1.uni-lj.si
 enable_files_domain = False
 services = nss, pam
+default_domain_suffix = student.uni-lj.si
 
 [nss]
 filtered_groups = root