diff --git a/src/main/java/com/dsideal/base/DataEase/Util/CopyBigScreen.java b/src/main/java/com/dsideal/base/DataEase/Util/CopyBigScreen.java
index 0971d15c..fa963ad1 100644
--- a/src/main/java/com/dsideal/base/DataEase/Util/CopyBigScreen.java
+++ b/src/main/java/com/dsideal/base/DataEase/Util/CopyBigScreen.java
@@ -120,11 +120,11 @@ public class CopyBigScreen {
             Db.use(DB_NAME).update(sql, pid, childId);
 
             // 修改地图中城市
-            List<Record> list = dm.getMap(childId);
+            List<Record> listMap = dm.getMap(childId);
             //获取城市编码
             String area_code = dm.getCityCode(cityName);
             //core_chart_view表
-            for (Record record : list) {
+            for (Record record : listMap) {
                 long id = record.getLong("id");
                 jo = JSONObject.parseObject(record.getStr("custom_attr"));
                 //修改城市编码