diff --git a/app/admin/scheme/MallGoods.php b/app/admin/scheme/MallGoods.php
index c52f99f..e5f8c35 100644
--- a/app/admin/scheme/MallGoods.php
+++ b/app/admin/scheme/MallGoods.php
@@ -40,10 +40,10 @@ class MallGoods extends BaseScheme
     #[Field(type: 'text', comment: '商品属性')]
     public $property;
 
-    #[Field(type: 'decimal', length: 8, precision: 8, scale: 2, default: '0.00', comment: '市场价')]
+    #[Field(type: 'decimal', precision: 8, scale: 2, default: '0.00', comment: '市场价')]
     public $market_price;
 
-    #[Field(type: 'decimal', length: 8, precision: 8, scale: 2, default: '0.00', comment: '折扣价')]
+    #[Field(type: 'decimal', precision: 8, scale: 2, default: '0.00', comment: '折扣价')]
     public $discount_price;
 
     #[Field(type: 'int', length: 11, default: '0', comment: '销量', unsigned: true)]