diff --git a/src/main/java/com/chint/application/services/OrderApplicationService.java b/src/main/java/com/chint/application/services/OrderApplicationService.java
index 09b154d0..0b97aa55 100644
--- a/src/main/java/com/chint/application/services/OrderApplicationService.java
+++ b/src/main/java/com/chint/application/services/OrderApplicationService.java
@@ -202,10 +202,25 @@ public class OrderApplicationService {
 
 
     public RouteOrder deleteLegToOrder(DeleteLegData deleteLegData) {
-        RouteOrder order = Optional.ofNullable(routeRepository.queryById(deleteLegData.getRouteId()))
-                .orElseThrow(() -> new NotFoundException(NOT_FOUND)).reloadStatus();
-        order.deleteLeg(deleteLegData.getLegNo());
-        return orderDomainService.saveOrder(order);
+        String legNo = deleteLegData.getLegNo();
+        RouteOrder routeOrder = null;
+        if (legNo.contains("&")) {
+            String[] split = legNo.split("&");
+            routeOrder = routeRepository.findTempRouteOrderBySysCodeAndBillCode(split[1], split[2]);
+        }
+        if (routeOrder == null) {
+            routeOrder = Optional.ofNullable(routeRepository.queryById(deleteLegData.getRouteId()))
+                    .orElseThrow(() -> new NotFoundException(NOT_FOUND)).reloadStatus();
+        }
+        if (routeOrder != null) {
+            routeOrder.reloadStatus();
+            if (!routeOrder.getApprovalStatusCode().equals(APPROVAL_EVENT_PREPARE)) {
+                return routeRepository.saveTempRouteOrder(routeOrder, 24L);
+            } else {
+                return routeRepository.save(routeOrder);
+            }
+        }
+        return null;
     }
 
     @Transactional