diff --git a/src/components/ProductList.vue b/src/components/ProductList.vue
index 1615235..366145e 100644
--- a/src/components/ProductList.vue
+++ b/src/components/ProductList.vue
@@ -42,7 +42,7 @@ export default {
           if (this.numbers[product.id] === undefined) {
             // this.$set(this.numbers, product.id, 1);
             // Vue 3 已不再需要动态设置数据属性绑定了
-            this.numbers[product.id] = product.inventory ? 1 : 0;
+            this.numbers[product.id] = 1;
           }
         });
       },