diff --git a/nursing-unit-invoicing/nu-invoicing-biz/src/main/java/com/nu/modules/ConfigMaterial/service/impl/ConfigMaterialCategoryServiceImpl.java b/nursing-unit-invoicing/nu-invoicing-biz/src/main/java/com/nu/modules/ConfigMaterial/service/impl/ConfigMaterialCategoryServiceImpl.java
index 69f666c..ed653d0 100644
--- a/nursing-unit-invoicing/nu-invoicing-biz/src/main/java/com/nu/modules/ConfigMaterial/service/impl/ConfigMaterialCategoryServiceImpl.java
+++ b/nursing-unit-invoicing/nu-invoicing-biz/src/main/java/com/nu/modules/ConfigMaterial/service/impl/ConfigMaterialCategoryServiceImpl.java
@@ -211,7 +211,7 @@ public class ConfigMaterialCategoryServiceImpl extends ServiceImpl<ConfigMateria
             infoMap.put("izEnabled",par.getIzEnabled());
             infoMap.put("children",wllxMap2List);
             infoMap.put("categoryId",par.getId());
-            infoMap.put("parentIzEnabled",par.getIzEnabled());
+            infoMap.put("parentIzEnabled","N");
             infoMap.put("appIconPath",par.getAppIconPath());
             infoMap.put("appCheckIconPath",par.getAppCheckIconPath());
             infoMap.put("icon",par.getIcon());