diff --git a/subPackages/techan/detail.vue b/subPackages/techan/detail.vue
index 83bc940..ff3824d 100644
--- a/subPackages/techan/detail.vue
+++ b/subPackages/techan/detail.vue
@@ -28,6 +28,7 @@
 				<view class="price-zan">
 					<view class="price">
 						<view class="present-price">{{ info.money / 100 }}</view>
+						<view class="old-price">￥{{info.price / 100}}</view>
 					</view>
 				</view>
 				<view class="tag no-scrollbar" v-if="info.goods_new_tag">
@@ -433,6 +434,7 @@
 
 			.price {
 				display: flex;
+				align-items: baseline;
 			}
 		}
 
@@ -485,6 +487,12 @@
 			color: #B5BCC9;
 		}
 	}
+	.old-price {
+		font-size: 24rpx;
+		color: #B5BCC9;
+		margin-left: 10rpx;
+		text-decoration: line-through;
+	}
 	
 	.notice {
 		width: 700rpx;