diff --git a/AvocadoEdition_Light/adm/menu_form_search.php b/AvocadoEdition_Light/adm/menu_form_search.php
index d545a2c..965d898 100644
--- a/AvocadoEdition_Light/adm/menu_form_search.php
+++ b/AvocadoEdition_Light/adm/menu_form_search.php
@@ -1,5 +1,5 @@
 <?php
-include_once ('./_common.php');
+include_once "./_common.php";
 
 if ($is_admin != 'super')
   die('최고관리자만 접근 가능합니다.');
diff --git a/AvocadoEdition_Light/head.php b/AvocadoEdition_Light/head.php
index af7952d..d3e5dce 100644
--- a/AvocadoEdition_Light/head.php
+++ b/AvocadoEdition_Light/head.php
@@ -34,7 +34,7 @@ if ($logo_data)
 
 ?>
 <script> if (parent && parent !== this) parent.show_menu(); </script>
-<?php include_once (G5_PATH . "/menu.php"); ?>
+<?php include_once G5_PATH . "/menu.php"; ?>
 <section id="body">
   <div class="fix-layout">
     <div class="mid-layout"><?php
diff --git a/AvocadoEdition_Light/menu.php b/AvocadoEdition_Light/menu.php
index 3dd1d63..220e566 100644
--- a/AvocadoEdition_Light/menu.php
+++ b/AvocadoEdition_Light/menu.php
@@ -3,7 +3,7 @@ if (!defined('_GNUBOARD_'))
   exit;
 
 if (defined('G5_THEME_PATH') && file_exists(G5_THEME_PATH . "/menu.php")) {
-  include_once G5_THEME_PATH . '/menu.php';
+  include_once G5_THEME_PATH . "/menu.php";
   return;
 }
 
@@ -29,8 +29,8 @@ if ($header_pos['cs_value'] != 'N') {
   </div>
   <header id="header" data-headerpos="<?= $header_pos['cs_value'] ?>">
     <?php
-    @include_once ($menu_skin_path . "/css.config.php");
-    @include_once ($menu_skin_path . "/menu.{$header_pos['cs_value']}.inc.php");
+    @include_once $menu_skin_path . "/css.config.php";
+    @include_once $menu_skin_path . "/menu.{$header_pos['cs_value']}.inc.php";
     ?>
   </header>
   <header id="mo_header">
diff --git a/AvocadoEdition_Light/theme/basic/head.php b/AvocadoEdition_Light/theme/basic/head.php
index f51ce5f..cee6f41 100644
--- a/AvocadoEdition_Light/theme/basic/head.php
+++ b/AvocadoEdition_Light/theme/basic/head.php
@@ -2,13 +2,13 @@
 if (!defined('_GNUBOARD_'))
   exit; // 개별 페이지 접근 불가
 
-include_once (G5_PATH . '/head.sub.php');
-include_once (G5_LIB_PATH . '/latest.lib.php');
-include_once (G5_LIB_PATH . '/outlogin.lib.php');
-include_once (G5_LIB_PATH . '/poll.lib.php');
-include_once (G5_LIB_PATH . '/visit.lib.php');
-include_once (G5_LIB_PATH . '/connect.lib.php');
-include_once (G5_LIB_PATH . '/popular.lib.php');
+include_once G5_PATH . "/head.sub.php";
+include_once G5_LIB_PATH . "/latest.lib.php";
+include_once G5_LIB_PATH . "/outlogin.lib.php";
+include_once G5_LIB_PATH . "/poll.lib.php";
+include_once G5_LIB_PATH . "/visit.lib.php";
+include_once G5_LIB_PATH . "/connect.lib.php";
+include_once G5_LIB_PATH . "/popular.lib.php";
 
 /*********** Logo Data ************/
 $logo = get_logo();
diff --git a/AvocadoEdition_Light/theme/basic/menu.php b/AvocadoEdition_Light/theme/basic/menu.php
index e257b6a..e87beb4 100644
--- a/AvocadoEdition_Light/theme/basic/menu.php
+++ b/AvocadoEdition_Light/theme/basic/menu.php
@@ -25,8 +25,8 @@ if ($header_pos['cs_value'] != 'N') {
   <!-- PC 메뉴 영역 -->
   <header id="header" data-headerpos="<?= $header_pos['cs_value'] ?>">
     <?php
-    @include_once ($menu_skin_path . "/css.config.php");
-    @include_once ($menu_skin_path . "/menu.{$header_pos['cs_value']}.inc.php");
+    @include_once $menu_skin_path . "/css.config.php";
+    @include_once $menu_skin_path . "/menu.{$header_pos['cs_value']}.inc.php";
     ?>
   </header>
   <!-- // PC 메뉴 영역 -->