diff --git a/app/Models/Asset.php b/app/Models/Asset.php
index c716b77d1e..e3d17d5e35 100644
--- a/app/Models/Asset.php
+++ b/app/Models/Asset.php
@@ -1566,7 +1566,7 @@ class Asset extends Depreciable
     */
     public function scopeOrderModelNumber($query, $order)
     {
-        return $query->leftJoin('models as model_number_sort', 'assets.model_id', '=', 'models.id')->orderBy('models.model_number', $order);
+        return $query->leftJoin('models as model_number_sort', 'assets.model_id', '=', 'model_number_sort.id')->orderBy('model_number_sort.model_number', $order);
     }