diff --git a/src/pages/shop/components/product-sku.vue b/src/pages/shop/components/product-sku.vue
index b990164..2b88015 100644
--- a/src/pages/shop/components/product-sku.vue
+++ b/src/pages/shop/components/product-sku.vue
@@ -110,6 +110,9 @@ watch(
 			// 获取商品详情
 			const { data } = await shopApi.getSupermarketSpuDetail({ id: props.productData.productId })
 			state.goodsDetail = data
+			if (data.skuList.length > 0) {
+				state.selectedSku = state.goodsDetail.skuList[0]
+			}
 		}
 	},
 )