ruby on rails - Activeadmin double label text in login form -

ruby on rails - Activeadmin double label text in login form -

all of sites using active admin have issue

there text in login form.

has seen before

html output

<ol>email<li class="email input required autofocus stringish" id="admin_user_email_input"><label class="label" for="admin_user_email">email<abbr title="required">*</abbr></label><input autofocus="autofocus" id="admin_user_email" maxlength="255" name="admin_user[email]" type="email" value=""> </li>password<li class="password input required stringish" id="admin_user_password_input"><label class="label" for="admin_user_password">password<abbr title="required">*</abbr></label><input id="admin_user_password" maxlength="128" name="admin_user[password]" type="password"> </li>remember me<li class="boolean input optional" id="admin_user_remember_me_input"><input name="admin_user[remember_me]" type="hidden" value="0"><label class="" for="admin_user_remember_me"><input id="admin_user_remember_me" name="admin_user[remember_me]" type="checkbox" value="1">remember me</label> </li></ol>

admin/admin_user.rb

activeadmin.register adminuser permit_params :email, :password, :password_confirmation index selectable_column id_column column :email column :current_sign_in_at column :sign_in_count column :created_at actions end filter :email filter :current_sign_in_at filter :sign_in_count filter :created_at form |f| f.inputs "admin details" f.input :email f.input :password f.input :password_confirmation end f.actions end end

ruby-on-rails activeadmin