diff --git a/modules/nextcloud.nix b/modules/nextcloud.nix
index 44e1016..8122694 100644
--- a/modules/nextcloud.nix
+++ b/modules/nextcloud.nix
@@ -58,11 +58,11 @@ in
         ldapHost = "localhost";
         ldapPort = "389";
         ldapUserDisplayName = "cn";
-        ldapUserFilterObjectclass = "inetOrgPerson";
+        ldapUserFilterObjectclass = "posixAccount";
         # generated by nextcloud
         ldapGroupFilter = "(&(|(objectclass=groupOfNames)))";
-        ldapUserFilter = "(|(objectclass=inetOrgPerson))";
-        ldapLoginFilter = "(&(|(objectclass=inetOrgPerson))(uid=%uid))";
+        ldapUserFilter = "(|(objectclass=posixAccount))";
+        ldapLoginFilter = "(&(|(objectclass=posixAccount))(uid=%uid))";
       };
       preStart = pkgs.writeScript "nextcloud-preStart" ''
         # enable included LDAP app