diff --git a/mobile/skin/board/basic/write.skin.php b/mobile/skin/board/basic/write.skin.php
index d87a18218..717ad5e9b 100644
--- a/mobile/skin/board/basic/write.skin.php
+++ b/mobile/skin/board/basic/write.skin.php
@@ -57,7 +57,7 @@ if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가
         <?php if ($is_name) { ?>
         <tr>
             <th scope="row"><label for="wr_name">이름<strong class="sound_only">필수</strong></label></th>
-            <td><input type="text" name="wr_name" value="<?php echo $name ?>" id="wr_name" required class="frm_input required" size="3" maxlength="20"></td>
+            <td><input type="text" name="wr_name" value="<?php echo $name ?>" id="wr_name" required class="frm_input required" maxlength="20"></td>
         </tr>
         <?php } ?>
 
diff --git a/mobile/skin/board/gallery/write.skin.php b/mobile/skin/board/gallery/write.skin.php
index 8890b4f95..cb15db9cc 100644
--- a/mobile/skin/board/gallery/write.skin.php
+++ b/mobile/skin/board/gallery/write.skin.php
@@ -57,7 +57,7 @@ if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가
         <?php if ($is_name) { ?>
         <tr>
             <th scope="row"><label for="wr_name">이름<strong class="sound_only">필수</strong></label></th>
-            <td><input type="text" name="wr_name" value="<?php echo $name ?>" id="wr_name" required class="frm_input required" size="5" maxlength="20"></td>
+            <td><input type="text" name="wr_name" value="<?php echo $name ?>" id="wr_name" required class="frm_input required" maxlength="20"></td>
         </tr>
         <?php } ?>
 
diff --git a/mobile/skin/member/basic/register_form.skin.php b/mobile/skin/member/basic/register_form.skin.php
index 4491d88f7..c37f53a73 100644
--- a/mobile/skin/member/basic/register_form.skin.php
+++ b/mobile/skin/member/basic/register_form.skin.php
@@ -53,7 +53,7 @@ if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가
                 <?php if ($w=="u" && $config['cf_cert_use']) { ?>
                 <span class="frm_info">아이핀 본인확인 후에는 이름이 자동 입력되고 휴대폰 본인확인 후에는 이름과 휴대폰번호가 자동 입력되어 수동으로 입력할수 없게 됩니다.</span>
                 <?php } ?>
-                <input type="text" id="reg_mb_name" name="mb_name" value="<?php echo $member['mb_name'] ?>" <?php echo $required ?> <?php if ($w=='u') echo 'readonly'; ?> class="frm_input nospace <?php echo $required ?> <?php echo $readonly ?>" size="10">
+                <input type="text" id="reg_mb_name" name="mb_name" value="<?php echo $member['mb_name'] ?>" <?php echo $required ?> <?php if ($w=='u') echo 'readonly'; ?> class="frm_input nospace <?php echo $required ?> <?php echo $readonly ?>">
                 <?php
                 if($config['cf_cert_use']) {
                     if($config['cf_cert_ipin'])