diff --git a/.drone.star b/.drone.star
index 860709714..bed3a13d4 100644
--- a/.drone.star
+++ b/.drone.star
@@ -1686,7 +1686,7 @@ def ocisServer(storage, accounts_hash_difficulty = 4, volumes = [], depends_on =
             "LDAP_GROUP_SCHEMA_MAIL": "mail",
             "LDAP_GROUP_SCHEMA_MEMBER": "cn",
             "LDAP_GROUPFILTER": "(objectclass=owncloud)",
-            "LDAP_LOGIN_ATTRIBUTES": "uid",
+            "LDAP_LOGIN_ATTRIBUTES": "uid,mail",
             "LDAP_USER_BASE_DN": "ou=TestUsers,dc=owncloud,dc=com",
             "LDAP_USER_OBJECTCLASS": "posixAccount",
             "LDAP_USER_SCHEMA_DISPLAYNAME": "displayname",
diff --git a/deployments/examples/oc10_ocis_parallel/docker-compose.yml b/deployments/examples/oc10_ocis_parallel/docker-compose.yml
index 7a74976a4..f08ecba82 100644
--- a/deployments/examples/oc10_ocis_parallel/docker-compose.yml
+++ b/deployments/examples/oc10_ocis_parallel/docker-compose.yml
@@ -91,7 +91,7 @@ services:
       LDAP_GROUP_SCHEMA_MAIL: "mail"
       LDAP_GROUP_SCHEMA_MEMBER: "cn"
       LDAP_GROUPFILTER: "(objectclass=owncloud)"
-      LDAP_LOGIN_ATTRIBUTES: "uid"
+      LDAP_LOGIN_ATTRIBUTES: "uid,mail"
       LDAP_USER_BASE_DN: "ou=users,dc=owncloud,dc=com"
       LDAP_USER_OBJECTCLASS: "posixAccount"
       LDAP_USER_SCHEMA_DISPLAYNAME: "displayname"