diff --git a/app/Admin/Controllers/Store/DeviceController.php b/app/Admin/Controllers/Store/DeviceController.php
index fd8e23b..98e3efd 100644
--- a/app/Admin/Controllers/Store/DeviceController.php
+++ b/app/Admin/Controllers/Store/DeviceController.php
@@ -40,6 +40,7 @@ class DeviceController extends AdminController
                 amisMake()->TableColumn()->name('store.title')->label(__('store_device.store_id')),
                 amisMake()->TableColumn()->name('name')->label(__('store_device.name')),
                 amisMake()->TableColumn()->name('code')->label(__('store_device.code')),
+                amisMake()->TableColumn()->name('deposit')->label(__('store_device.deposit')),
                 amisMake()->TableColumn()->name('remarks')->label(__('store_device.remarks')),
                 amisMake()->TableColumn()->name('created_at')->label(__('store_device.created_at')),
                 $this->rowActions([
@@ -61,6 +62,7 @@ class DeviceController extends AdminController
                 ->required(),
             amisMake()->TextControl()->name('name')->label(__('store_device.name'))->required(),
             amisMake()->TextControl()->name('code')->label(__('store_device.code'))->required(),
+            amisMake()->NumberControl()->name('deposit')->label(__('store_device.deposit'))->min(0)->precision(2)->default(0),
             amisMake()->TextControl()->name('remarks')->label(__('store_device.remarks')),
         ]);
     }
diff --git a/app/Admin/Services/StoreDeviceService.php b/app/Admin/Services/StoreDeviceService.php
index 55729dd..b9311db 100644
--- a/app/Admin/Services/StoreDeviceService.php
+++ b/app/Admin/Services/StoreDeviceService.php
@@ -19,6 +19,7 @@ class StoreDeviceService extends BaseService
         $createRules = [
             'name' => ['required'],
             'code' => ['required'],
+            'deposit' => ['decimal:12,2'],
         ];
         $updateRules = [];
         $validator = Validator::make($data, $model ? $updateRules : $createRules, [
diff --git a/app/Models/StoreDevice.php b/app/Models/StoreDevice.php
index 50569dd..56fb50e 100644
--- a/app/Models/StoreDevice.php
+++ b/app/Models/StoreDevice.php
@@ -14,7 +14,7 @@ class StoreDevice extends Model
     use Filterable;
     use HasDateTimeFormatter;
 
-    protected $fillable = ['store_id', 'name', 'code', 'remarks'];
+    protected $fillable = ['store_id', 'name', 'code', 'remarks', 'deposit'];
 
     public function store()
     {
diff --git a/database/migrations/2024_03_26_131034_create_store_devices_table.php b/database/migrations/2024_03_26_131034_create_store_devices_table.php
index cfd4d7a..a6fa203 100644
--- a/database/migrations/2024_03_26_131034_create_store_devices_table.php
+++ b/database/migrations/2024_03_26_131034_create_store_devices_table.php
@@ -16,6 +16,7 @@ return new class extends Migration
             $table->foreignId('store_id')->comment('关联门店, stores.id');
             $table->string('name')->comment('设备名称');
             $table->string('code')->comment('编号');
+            $table->decimal('deposit', 12, 2)->default(0)->comment('押金');
             $table->string('remarks')->nullable()->comment('备注');
             $table->timestamps();
             $table->comment('彩票机管理');
diff --git a/lang/zh_CN/store_device.php b/lang/zh_CN/store_device.php
index 88ad863..c72c065 100644
--- a/lang/zh_CN/store_device.php
+++ b/lang/zh_CN/store_device.php
@@ -8,4 +8,5 @@ return [
     'store_id' => '门店',
     'name' => '名称',
     'code' => '编号',
+    'deposit' => '押金',
 ];