diff --git a/database/migrations/2022_01_14_095902_add_real_inviter_id_to_user_infos_table.php b/database/migrations/2022_01_14_095902_add_real_inviter_id_to_user_infos_table.php
index b0558078..b01b72a6 100644
--- a/database/migrations/2022_01_14_095902_add_real_inviter_id_to_user_infos_table.php
+++ b/database/migrations/2022_01_14_095902_add_real_inviter_id_to_user_infos_table.php
@@ -14,7 +14,7 @@ class AddRealInviterIdToUserInfosTable extends Migration
     public function up()
     {
         Schema::table('user_infos', function (Blueprint $table) {
-            $table->unsignedBigInteger('real_inviter_id')->nullable()->comment('真实邀请人ID');
+            $table->unsignedBigInteger('real_inviter_id')->nullable()->index()->comment('真实邀请人ID');
         });
     }