diff --git a/application/common/controller/Api.php b/application/common/controller/Api.php
index 99b6dee..b260930 100644
--- a/application/common/controller/Api.php
+++ b/application/common/controller/Api.php
@@ -460,7 +460,7 @@ class Api
             ->where(['p.id' => $product_id])
             ->join('class_con c', 'c.id=p.class_con_id')
             ->join('logo l', 'l.id=p.logo_id')
-            ->field('p.avatar,p.name,c.class_con,l.logo')
+            ->field('p.idp.avatar,p.name,c.class_con,l.logo')
             ->select();
         $tidu = Db::name('product')->where(['id' => $product_id])->find();
         if ($buy_num < $tidu['tidu1'] + 1 & $buy_num > 0) {