diff --git a/cloud-task-server/src/main/java/com/muyu/service/impl/TaskServiceImpl.java b/cloud-task-server/src/main/java/com/muyu/service/impl/TaskServiceImpl.java
index 41834e6..d71c492 100644
--- a/cloud-task-server/src/main/java/com/muyu/service/impl/TaskServiceImpl.java
+++ b/cloud-task-server/src/main/java/com/muyu/service/impl/TaskServiceImpl.java
@@ -125,13 +125,14 @@ public class TaskServiceImpl extends ServiceImpl<TaskMapper, TaskInfo> implement
             String[] tableAsFieldList = taskInputList.get(i).getTableAsField().split(",");
             for (int j = 0; j < tableAsFieldList.length; j++) {
                 for (int o = 0; o < newFileName.length; o++) {
-                    newAndOldMap.put(outPutFileName[j], newFileName[j]);
+                    newAndOldMap.put(outPutFileName[o], newFileName[o]);
                     if(tableAsFieldList[j].equals(outPutFileName[o])){
                         sql += ","+taskInputList.get(i).getTableAsName() + "." + tableFieldList[j] +" " +
                                 tableAsFieldList[j] + " ";
                     }
                 }
                 fieldAsNameMap.put(tableAsFieldList[j], tableFieldList[j]);
+                fieldAsNameMap.put(tableAsFieldList[j], tableFieldList[j]);
             }
         }