diff --git a/kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/impl/RoleCategoryServiceImpl.java b/kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/impl/RoleCategoryServiceImpl.java
index 097cc885b..0219007a5 100644
--- a/kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/impl/RoleCategoryServiceImpl.java
+++ b/kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/impl/RoleCategoryServiceImpl.java
@@ -98,7 +98,7 @@ public class RoleCategoryServiceImpl extends ServiceImpl<RoleCategoryMapper, Rol
             CalcParentIdListUtil.updateParentIdStringList("sys_role_category", "category_pids", oldCategory, newRoleCategory, this);
         }
 
-        this.updateById(oldCategory);
+        this.updateById(newRoleCategory);
     }
 
     @Override