diff --git a/code/database/mongo/migrations/novel.php b/code/database/mongo/migrations/novel.php
index be9a4ef..ae80f92 100644
--- a/code/database/mongo/migrations/novel.php
+++ b/code/database/mongo/migrations/novel.php
@@ -10,10 +10,22 @@ return [
             'key' => ['n_name' => 1],
             'options' => ['unique' => false]
         ],
+        [
+            'key' => ['n_author' => 1],
+            'options' => ['unique' => false]
+        ],
+        [
+            'key' => ['n_description' => 1],
+            'options' => ['unique' => false]
+        ],
         [
             'key' => ['n_category' => 1],
             'options' => ['unique' => false]
         ],
+        [
+            'key' => ['n_category_sex_en' => 1],
+            'options' => ['unique' => false]
+        ],
         [
             'key' => ['n_status' => 1],
             'options' => ['unique' => false]