diff --git a/src/main/java/com/mini/capi/api/job/jobController.java b/src/main/java/com/mini/capi/api/job/jobController.java
index 01b3e8f..b10b30e 100644
--- a/src/main/java/com/mini/capi/api/job/jobController.java
+++ b/src/main/java/com/mini/capi/api/job/jobController.java
@@ -182,11 +182,11 @@ public class jobController {
 
     public void syncRemoveData() {
         QueryWrapper<DataTableInfo> dataTableWrapper = new QueryWrapper<>();
-        dataTableWrapper.le("create_time", DateUtils.dsValueNDaysAgo(3));
+        dataTableWrapper.le("ds", DateUtils.dsValueNDaysAgo(3));
         dataTableInfoService.remove(dataTableWrapper);
 
         QueryWrapper<DataTableField> fieldWrapper = new QueryWrapper<>();
-        fieldWrapper.le("create_time", DateUtils.dsValueNDaysAgo(3));
+        fieldWrapper.le("ds", DateUtils.dsValueNDaysAgo(3));
         dataTableFieldService.remove(fieldWrapper);
     }
 }