diff --git a/skin/member/basic/password_lost.skin.php b/skin/member/basic/password_lost.skin.php
index df4f501f5..260218d36 100644
--- a/skin/member/basic/password_lost.skin.php
+++ b/skin/member/basic/password_lost.skin.php
@@ -12,7 +12,7 @@ if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가
             해당 이메일로 아이디와 패스워드 정보를 보내드립니다.
         </p>
         <label for="mb_email">E-mail 주소<strong class="sound_only">필수</strong></label>
-        <input type="text" name="mb_email" id="mb_email" required class="fs_input email" size="30">
+        <input type="text" name="mb_email" id="mb_email" required class="frm_input email" size="30">
     </fieldset>
     <?=captcha_html(); ?>
     <div class="btn_win">