diff --git a/src/common/model/goods/MultiSpec.js b/src/common/model/goods/MultiSpec.js
index 753ca64..237234a 100644
--- a/src/common/model/goods/MultiSpec.js
+++ b/src/common/model/goods/MultiSpec.js
@@ -230,7 +230,7 @@ export default class MultiSpec {
       oldSkuItem = oldSkuList.find(
           (item) =>
             newSkuList[index].tempId ===
-            (item.goods_props && item.goods_props.length > 0) ? item.goods_props.map((v) => v.value.name).join('_') : item.tempId
+            ((item.goods_props && item.goods_props.length > 0) ? item.goods_props.map((v) => v.value.name).join('_') : item.tempId)
       )
       // }