diff --git a/src/views/contract/handicap.vue b/src/views/contract/handicap.vue
index 736f5ba..ed3562f 100644
--- a/src/views/contract/handicap.vue
+++ b/src/views/contract/handicap.vue
@@ -169,18 +169,22 @@ export default {
             };
         },
         sellListShow() {
-        let list = this.sellList.splice(0, 12);
-        let total = 0;
-        list.forEach(item => {
-            item.total = total += item.amount;
-        });
-        return list.reverse();
+            let list = this.sellList.splice(0, 12);
+            let total = 0;
+            list.forEach(item => {
+                // item.total = total += item.amount;
+                item.total = total += Number(item.amount);
+                item.total = item.total.toFixed(3)
+            });
+            return list.reverse();
         },
         buyListShow() {
             let list = this.buyList.splice(0, 12);
             let total = 0;
             list.forEach(item => {
-                item.total = total += item.amount;
+                // item.total = total += item.amount;
+                item.total = total += Number(item.amount);
+                item.total = item.total.toFixed(3);
             });
             return list;
         }