diff --git a/mhd_product/src/main/java/com/linke/product/application/service/menu/MenuApplicationService.java b/mhd_product/src/main/java/com/linke/product/application/service/menu/MenuApplicationService.java
index 87c9f7e16..e7e731192 100644
--- a/mhd_product/src/main/java/com/linke/product/application/service/menu/MenuApplicationService.java
+++ b/mhd_product/src/main/java/com/linke/product/application/service/menu/MenuApplicationService.java
@@ -579,7 +579,9 @@ public class MenuApplicationService {
         for (NavigationVo navigationVo : navigationProduct) {
             Long id = navigationVo.getId();
             Menu menu = menuMapper.selectById(id);
-            navigationVo.setMenuType(menu.getMenuType());
+            if (menu != null) {
+                navigationVo.setMenuType(menu.getMenuType());
+            }
         }
         return navigationProduct;
     }