diff --git a/web/src/main/resources/static/js/jlw/handsOn/index.js b/web/src/main/resources/static/js/jlw/handsOn/index.js
index fc42fad0..160acae0 100644
--- a/web/src/main/resources/static/js/jlw/handsOn/index.js
+++ b/web/src/main/resources/static/js/jlw/handsOn/index.js
@@ -122,7 +122,7 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
                 drown:function () {
                     var data = Common.getMoreDataFromTable(table,"handsOnTable");
                     var ids = Common.concatBatchId(data, "handsOnId");
-                    upDrown(2,ids);
+                    upDrown(0,ids);
                 }
             }
             //触发事件