diff --git a/app/ldap_protocol/ldap_requests/add.py b/app/ldap_protocol/ldap_requests/add.py
index f3169ea13..d6e6e8078 100644
--- a/app/ldap_protocol/ldap_requests/add.py
+++ b/app/ldap_protocol/ldap_requests/add.py
@@ -234,7 +234,12 @@ async def handle(  # noqa: C901
         parent_groups: list[Group] = []
         user_attributes: dict[str, str] = {}
         group_attributes: list[str] = []
-        user_fields = User.search_fields.keys() | User.fields.keys()
+        is_user_like = "user" in self.object_class_names
+        user_fields = (
+            User.search_fields.keys() | User.fields.keys()
+            if is_user_like
+            else set()
+        )
 
         attributes.append(
             Attribute(