diff --git a/components/diy_seckill/diy_seckill.js b/components/diy_seckill/diy_seckill.js
index 8713ee2..b51c027 100644
--- a/components/diy_seckill/diy_seckill.js
+++ b/components/diy_seckill/diy_seckill.js
@@ -132,7 +132,7 @@ Component({
       }
 
       for(let i in all_array){
-      	let item=data[i];
+      	let item=all_array[i];
       	if(item.user_price) item.price=item.user_price;
       }