diff --git a/hangtag-ui/hangtag-ui-admin/src/views/oms/saleorder/detail/index.vue b/hangtag-ui/hangtag-ui-admin/src/views/oms/saleorder/detail/index.vue
index 6eced01..6652554 100644
--- a/hangtag-ui/hangtag-ui-admin/src/views/oms/saleorder/detail/index.vue
+++ b/hangtag-ui/hangtag-ui-admin/src/views/oms/saleorder/detail/index.vue
@@ -250,7 +250,8 @@ const changeRow = async (row,key:string) => {
     let price = row.price
     let qty = row.qty
     let discount = row.discount
-    row.amount = (price*qty) * (1-(discount/100))
+    let amount = (price*qty) * (1-(discount/100))
+    row.amount  = amount.toFixed(2);
     //100*(1-(2/100))
   }
 }