diff --git a/app/Http/Controllers/Admin/ParkingSpaceTypeController.php b/app/Http/Controllers/Admin/ParkingSpaceTypeController.php
index f1368b0..629bcf2 100644
--- a/app/Http/Controllers/Admin/ParkingSpaceTypeController.php
+++ b/app/Http/Controllers/Admin/ParkingSpaceTypeController.php
@@ -52,7 +52,7 @@ class ParkingSpaceTypeController extends BaseController
             $total = $query->count();
             $query->orderBy('id');
             $items = $query->latest()->forPage($page, $perPage)->select(
-                ['id', 'name']
+                ['id', 'name', 'code']
             )->get()->each(function ($item) {
                 $tr_name = AdminTranslationService::getTranslationName(
                     $item['id'],
diff --git a/database/migrations/2026_03_09_143728_create_parking_space_type_table.php b/database/migrations/2026_03_09_143728_create_parking_space_type_table.php
index bf9dba7..bfbdcc3 100644
--- a/database/migrations/2026_03_09_143728_create_parking_space_type_table.php
+++ b/database/migrations/2026_03_09_143728_create_parking_space_type_table.php
@@ -13,7 +13,8 @@ return new class extends Migration
     {
         Schema::create('parking_space_type', function (Blueprint $table) {
             $table->id();
-            $table->string('name')->unique()->comment('车位类型名称');
+            $table->string('name')->comment('车位类型名称');
+            $table->string('code', 50)->default('')->comment('code');
             $table->tinyInteger('is_default')->default(0)->comment('是否为默认车位类型 0否 1是');
             $table->string('default_color_occupy', 50)->nullable()->comment('默认指示灯颜色（占用）');
             $table->string('default_color_vacant', 50)->nullable()->comment('默认指示灯颜色（空置）');