diff --git a/app/Ninja/Repositories/ClientRepository.php b/app/Ninja/Repositories/ClientRepository.php
index e30a458735cb..298f9b27bf52 100644
--- a/app/Ninja/Repositories/ClientRepository.php
+++ b/app/Ninja/Repositories/ClientRepository.php
@@ -60,6 +60,7 @@ class ClientRepository extends BaseRepository
         if ($filter) {
             $query->where(function ($query) use ($filter) {
                 $query->where('clients.name', 'like', '%'.$filter.'%')
+                      ->orWhere('clients.id_number', 'like', '%'.$filter.'%')
                       ->orWhere('contacts.first_name', 'like', '%'.$filter.'%')
                       ->orWhere('contacts.last_name', 'like', '%'.$filter.'%')
                       ->orWhere('contacts.email', 'like', '%'.$filter.'%');