diff --git a/pages/info/roadInfo/index.js b/pages/info/roadInfo/index.js
index 1508b5c..082b6c6 100644
--- a/pages/info/roadInfo/index.js
+++ b/pages/info/roadInfo/index.js
@@ -218,7 +218,7 @@ Page({
             if (res&&Array.isArray(res.data)&&res.data.length>0) {
                 res.data.forEach(v => {
                     v.sku.is_compose = 1;
-                    v.num = this.data.producNum;
+                    v.num = this.data.producNum * v.producNum;
                     v.sku.compose_sku_id = v.compose_sku_id
                 });
                 app.globalData.list = []