diff --git a/config.php b/config.php
index 82b99c2e8..fdb260be8 100644
--- a/config.php
+++ b/config.php
@@ -5,7 +5,7 @@
 ********************/
 
 define('G5_VERSION', '그누보드5');
-define('G5_GNUBOARD_VER', '5.4.1.3');
+define('G5_GNUBOARD_VER', '5.4.1.4');
 
 // 이 상수가 정의되지 않으면 각각의 개별 페이지는 별도로 실행될 수 없음
 define('_GNUBOARD_', true);
diff --git a/head.php b/head.php
index bbf345c19..894187c5b 100644
--- a/head.php
+++ b/head.php
@@ -1,6 +1,8 @@
 <?php
 if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가
 
+run_event('pre_head');
+
 if(defined('G5_THEME_PATH')) {
     require_once(G5_THEME_PATH.'/head.php');
     return;
diff --git a/head.sub.php b/head.sub.php
index 66c665ce0..0f6db3c01 100644
--- a/head.sub.php
+++ b/head.sub.php
@@ -2,8 +2,6 @@
 // 이 파일은 새로운 파일 생성시 반드시 포함되어야 함
 if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가
 
-run_event('head_sub');
-
 // 테마 head.sub.php 파일
 if(!defined('G5_IS_ADMIN') && defined('G5_THEME_PATH') && is_file(G5_THEME_PATH.'/head.sub.php')) {
     require_once(G5_THEME_PATH.'/head.sub.php');
diff --git a/mobile/skin/board/basic/write.skin.php b/mobile/skin/board/basic/write.skin.php
index 7c350075c..d8fa12fc3 100644
--- a/mobile/skin/board/basic/write.skin.php
+++ b/mobile/skin/board/basic/write.skin.php
@@ -76,7 +76,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$board_skin_url.'/style.css">', 0
         <?php if ($is_email) { ?>
         <div class="write_div">
             <label for="wr_email" class="sound_only">이메일</label>
-            <input type="email" name="wr_email" value="<?php echo $email ?>" id="wr_email" class="frm_input full_input" email" maxlength="100" placeholder="이메일">
+            <input type="email" name="wr_email" value="<?php echo $email ?>" id="wr_email" class="frm_input full_input" maxlength="100" placeholder="이메일">
         </div>
         <?php } ?>
 
diff --git a/mobile/skin/board/gallery/write.skin.php b/mobile/skin/board/gallery/write.skin.php
index 7cb0a19cd..d8fa12fc3 100644
--- a/mobile/skin/board/gallery/write.skin.php
+++ b/mobile/skin/board/gallery/write.skin.php
@@ -76,7 +76,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$board_skin_url.'/style.css">', 0
         <?php if ($is_email) { ?>
         <div class="write_div">
             <label for="wr_email" class="sound_only">이메일</label>
-            <input type="email" name="wr_email" value="<?php echo $email ?>" id="wr_email" class="frm_input full_input"  email" maxlength="100" placeholder="이메일">
+            <input type="email" name="wr_email" value="<?php echo $email ?>" id="wr_email" class="frm_input full_input" maxlength="100" placeholder="이메일">
         </div>
         <?php } ?>
 
diff --git a/theme/basic/mobile/skin/board/basic/write.skin.php b/theme/basic/mobile/skin/board/basic/write.skin.php
index 7c350075c..d8fa12fc3 100644
--- a/theme/basic/mobile/skin/board/basic/write.skin.php
+++ b/theme/basic/mobile/skin/board/basic/write.skin.php
@@ -76,7 +76,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$board_skin_url.'/style.css">', 0
         <?php if ($is_email) { ?>
         <div class="write_div">
             <label for="wr_email" class="sound_only">이메일</label>
-            <input type="email" name="wr_email" value="<?php echo $email ?>" id="wr_email" class="frm_input full_input" email" maxlength="100" placeholder="이메일">
+            <input type="email" name="wr_email" value="<?php echo $email ?>" id="wr_email" class="frm_input full_input" maxlength="100" placeholder="이메일">
         </div>
         <?php } ?>
 
diff --git a/theme/basic/mobile/skin/board/gallery/write.skin.php b/theme/basic/mobile/skin/board/gallery/write.skin.php
index 7cb0a19cd..d8fa12fc3 100644
--- a/theme/basic/mobile/skin/board/gallery/write.skin.php
+++ b/theme/basic/mobile/skin/board/gallery/write.skin.php
@@ -76,7 +76,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$board_skin_url.'/style.css">', 0
         <?php if ($is_email) { ?>
         <div class="write_div">
             <label for="wr_email" class="sound_only">이메일</label>
-            <input type="email" name="wr_email" value="<?php echo $email ?>" id="wr_email" class="frm_input full_input"  email" maxlength="100" placeholder="이메일">
+            <input type="email" name="wr_email" value="<?php echo $email ?>" id="wr_email" class="frm_input full_input" maxlength="100" placeholder="이메일">
         </div>
         <?php } ?>