<field name="arch" type="xml">
<form string="Make Payment" version="7.0">
<header>
- <button name="launch_wizard" string="Yes" type="object" icon="gtk-ok" default_focus="1" class="oe_form_button_active_flow"/>
+ <button name="launch_wizard" string="Yes" type="object" icon="gtk-ok" default_focus="1" class="oe_highlight"/>
</header>
<group>
<separator string="Are you sure you want to make payment?"/>