diff --git a/lms/nladmin-system/src/main/java/org/nl/b_lms/sch/tasks/slitter/service/impl/SlitterServiceImpl.java b/lms/nladmin-system/src/main/java/org/nl/b_lms/sch/tasks/slitter/service/impl/SlitterServiceImpl.java
index eefc4ca6a..de5b93afb 100644
--- a/lms/nladmin-system/src/main/java/org/nl/b_lms/sch/tasks/slitter/service/impl/SlitterServiceImpl.java
+++ b/lms/nladmin-system/src/main/java/org/nl/b_lms/sch/tasks/slitter/service/impl/SlitterServiceImpl.java
@@ -268,10 +268,11 @@ public class SlitterServiceImpl implements SlitterService {
                 String qzzNo = resourceName.substring(0, 2)
                         + resourceName.substring(resourceName.length() - 2)
                         + demoPlan.getSplit_group()
-                        + TaskUtils.getDateTime("MMddHHmm") + "-";
+                        + TaskUtils.getDateTime("MMddHHmm") + "-"
+                        + demoPlan.getUp_or_down();
                 plans.forEach(plan -> {
                     plan.setIs_child_tz_ok(SlitterConstant.SLITTER_YES);
-                    plan.setQzzno(qzzNo + plan.getUp_or_down());
+                    plan.setQzzno(qzzNo);
                     TaskUtils.updateOptMessageBySlitterPlan(plan);
                 });
                 slittingproductionplanService.updateBatchById(plans);