diff --git a/src/pages/plan/product/add.js b/src/pages/plan/product/add.js
index fedbc075..a4679c53 100644
--- a/src/pages/plan/product/add.js
+++ b/src/pages/plan/product/add.js
@@ -83,7 +83,7 @@ export default class adduserinfo extends React.Component {
       model.quantity = model_temp.quantity
       model.product_name = model_temp.product_name
       model.show_url = model_temp.show_url
-      model.weight = model_temp.weight
+      model.weight = model_temp.weight || '0'
       model.detail_url = model_temp.detail_url
       model.account_type = model_temp.account_type
       let defaultPic = []
@@ -251,7 +251,6 @@ export default class adduserinfo extends React.Component {
     model2.cost_price = cur_product.cost_price
     model2.quantity = this.state.model.quantity
     model2.product_name = cur_product.title
-    model2.weight = cur_product.weight
     model2.account_type = cur_product.account_type
     model2.show_url = picItem ? picItem.pic : ''
     model2.describe_url = ''
@@ -512,7 +511,7 @@ export default class adduserinfo extends React.Component {
               }}
               onClearItem={(e) => {
                 let model2 = this.state.model
-                model2.weight = ''
+                model2.weight = '0'
                 this.setState({ model: model2 })
               }}
               value={this.state.model.weight}