diff --git a/src/main/java/com/fr/plugin/decision/request/handler/UpgradeHandler.java b/src/main/java/com/fr/plugin/decision/request/handler/UpgradeHandler.java
index e0dfc2b..fd39b6e 100644
--- a/src/main/java/com/fr/plugin/decision/request/handler/UpgradeHandler.java
+++ b/src/main/java/com/fr/plugin/decision/request/handler/UpgradeHandler.java
@@ -63,8 +63,6 @@ public class UpgradeHandler extends HWAbstractHandler {
 
         final String createUser = UserService.getInstance().getCurrentUserIdFromCookie(req);
 
-        JSONArray items = JSONArray.create();
-
         JSONArray importDbResult = JSONArray.create();
         JSONArray addDbResult = JSONArray.create();
         JSONObject finalResult = JSONObject.create();
@@ -73,7 +71,7 @@ public class UpgradeHandler extends HWAbstractHandler {
         allTables.forEach(fineBusinessTable -> {
             Map<String, List> values = new HashMap<String, List>();
             if (fineBusinessTable instanceof FineExcelBusinessTable) {
-
+                JSONArray items = JSONArray.create();
                 FineAttachment sheetInfo = ((FineExcelBusinessTable) fineBusinessTable).getBaseAttach();
                 String attachId = sheetInfo.getId();
                 String fileName = sheetInfo.getFileName();