diff --git a/nladmin-system/nlsso-server/src/main/java/org/nl/system/service/menu/impl/SysMenuServiceImpl.java b/nladmin-system/nlsso-server/src/main/java/org/nl/system/service/menu/impl/SysMenuServiceImpl.java
index 88e5253..4919850 100644
--- a/nladmin-system/nlsso-server/src/main/java/org/nl/system/service/menu/impl/SysMenuServiceImpl.java
+++ b/nladmin-system/nlsso-server/src/main/java/org/nl/system/service/menu/impl/SysMenuServiceImpl.java
@@ -247,7 +247,7 @@ public class SysMenuServiceImpl extends ServiceImpl<SysMenuMapper, SysMenu> impl
     @Override
     public List<SysMenu> getMenus(String pid) {
         QueryWrapper<SysMenu> queryWrapper;
-        if (pid != null && !pid.equals(0L)) {
+        if (pid != null && !"0".equals(pid)) {
             queryWrapper = new QueryWrapper<SysMenu>().eq("pid", pid);
         } else {
             queryWrapper = new QueryWrapper<SysMenu>().isNull("pid");