diff --git a/addons/website_mail_channel/static/src/js/website_mail_channel.editor.js b/addons/website_mail_channel/static/src/js/website_mail_channel.editor.js
index 3e5d5f41129..900977348a2 100644
--- a/addons/website_mail_channel/static/src/js/website_mail_channel.editor.js
+++ b/addons/website_mail_channel/static/src/js/website_mail_channel.editor.js
@@ -10,7 +10,7 @@ var website = require('website.website');
 
 var _t = core._t;
 
-options.subscribe = options.Class.extend({
+options.registry.subscribe = options.Class.extend({
     select_mailing_list: function (type, value) {
         var self = this;
         if (type !== "click") return;
diff --git a/addons/website_mail_channel/views/snippets.xml b/addons/website_mail_channel/views/snippets.xml
index 02401cb4540..58b2127f0d5 100644
--- a/addons/website_mail_channel/views/snippets.xml
+++ b/addons/website_mail_channel/views/snippets.xml
@@ -7,7 +7,7 @@
     <xpath expr="//div[@id='snippet_content']/div[@class='o_panel_body']" position="inside">
         <div>
             <div class="oe_snippet_thumbnail">
-                <img class="oe_snippet_thumbnail_img" src="/website_mail_channel/static/src/img/blocks/button_group_subscribe.png"/>
+                <img class="oe_snippet_thumbnail_img" src="/website_mail_channel/static/src/img/blocks/button_channel_subscribe.png"/>
                 <span class="oe_snippet_thumbnail_title">Discussion Group</span>
             </div>