diff --git a/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCommonController.java b/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCommonController.java
index 236732fd8..c4657a358 100644
--- a/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCommonController.java
+++ b/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCommonController.java
@@ -216,7 +216,7 @@ public class EmisCommonController extends EmisBaseController
                 ex.printStackTrace();
             }
 
-            String batchKey= "B"+siteThreeCode+DateUtils.parseDateToStr(DTF,new Date());
+            String batchKey= "B"+siteThreeCode+DateUtils.parseDateToStr(yyMMdd,new Date());
             Long lockNo = redissonService.addAndGetLong(batchKey,1L);
             String batchNo =batchKey+ "-" +StringUtils.leftPad(String.valueOf(lockNo),2,"0");
             return AjaxResult.success("获取成功",batchNo);