diff --git a/authentik/sources/ldap/sync/groups.py b/authentik/sources/ldap/sync/groups.py
index af97703feb..b2d083d270 100644
--- a/authentik/sources/ldap/sync/groups.py
+++ b/authentik/sources/ldap/sync/groups.py
@@ -41,7 +41,10 @@ class GroupLDAPSynchronizer(BaseLDAPSynchronizer):
                 continue
             attributes = group.get("attributes", {})
             group_dn = flatten(flatten(group.get("entryDN", group.get("dn"))))
-            if self._source.object_uniqueness_field not in attributes:
+            if (
+                self._source.object_uniqueness_field not in attributes
+                and self._source.object_uniqueness_field
+            ):
                 self.message(
                     f"Cannot find uniqueness field in attributes: '{group_dn}'",
                     attributes=attributes.keys(),
diff --git a/authentik/sources/ldap/sync/users.py b/authentik/sources/ldap/sync/users.py
index ba12d74274..9c4a0f8313 100644
--- a/authentik/sources/ldap/sync/users.py
+++ b/authentik/sources/ldap/sync/users.py
@@ -43,7 +43,10 @@ class UserLDAPSynchronizer(BaseLDAPSynchronizer):
                 continue
             attributes = user.get("attributes", {})
             user_dn = flatten(user.get("entryDN", user.get("dn")))
-            if self._source.object_uniqueness_field not in attributes:
+            if (
+                self._source.object_uniqueness_field not in attributes
+                and self._source.object_uniqueness_field
+            ):
                 self.message(
                     f"Cannot find uniqueness field in attributes: '{user_dn}'",
                     attributes=attributes.keys(),