diff --git a/src/pages/exchangecode/product/add.js b/src/pages/exchangecode/product/add.js
index 049d5954..ccdfa655 100644
--- a/src/pages/exchangecode/product/add.js
+++ b/src/pages/exchangecode/product/add.js
@@ -87,7 +87,7 @@ export default class adduserinfo extends React.Component {
       model.cost_price = model_temp.cost_price
       model.quantity = model_temp.quantity
       model.product_name = model_temp.product_name
-      model.weight = model_temp.weight
+      model.weight = String(model_temp.weight)
       model.show_url = model_temp.show_url
       model.account_type = model_temp.account_type
       model.detail_url = model_temp.detail_url
diff --git a/src/pages/plan/product/add.js b/src/pages/plan/product/add.js
index 354cfe0b..e4b4e86b 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 = String(model_temp.weight)
       model.detail_url = model_temp.detail_url
       model.account_type = model_temp.account_type
       let defaultPic = []