diff --git a/addons/mail/static/src/js/client_action.js b/addons/mail/static/src/js/client_action.js
index 6480b8c37b2..a0c22add842 100644
--- a/addons/mail/static/src/js/client_action.js
+++ b/addons/mail/static/src/js/client_action.js
@@ -210,7 +210,7 @@ var ChatAction = Widget.extend(ControlPanelMixin, {
         this.extended_composer.on('post_message', this, this.on_post_message);
         this.extended_composer.on('input_focused', this, this.on_composer_input_focused);
 
-        var def1 = this.thread.prependTo(this.$('.o_mail_chat_content'));
+        var def1 = this.thread.appendTo(this.$('.o_mail_chat_content'));
         var def2 = this.basic_composer.appendTo(this.$('.o_mail_chat_content'));
         var def3 = this.extended_composer.appendTo(this.$('.o_mail_chat_content'));
         var def4 = this.searchview.appendTo($("<div>"));
diff --git a/addons/mail/static/src/xml/client_action.xml b/addons/mail/static/src/xml/client_action.xml
index 18fef4a4ed6..da2e29057e0 100644
--- a/addons/mail/static/src/xml/client_action.xml
+++ b/addons/mail/static/src/xml/client_action.xml
@@ -4,14 +4,15 @@
     <!-- Client Action -->
     <t t-name="mail.client_action">
         <div class="o_mail_chat">
-            <t t-if="widget.notification_bar">
-                <div class="o_mail_annoying_notification_bar">
-                    <span class="o_mail_request_permission">Odoo needs your permission to <a href="#"> enable desktop notifications</a>.</span>
-                    <span class="fa fa-close"></span>
-                </div>
-            </t>
             <div class="o_mail_chat_sidebar"/>
-            <div class="o_mail_chat_content"/>
+            <div class="o_mail_chat_content">
+                <t t-if="widget.notification_bar">
+                    <div class="o_mail_annoying_notification_bar">
+                        <span class="o_mail_request_permission">Odoo needs your permission to <a href="#"> enable desktop notifications</a>.</span>
+                        <span class="fa fa-close"></span>
+                    </div>
+                </t>
+            </div>
         </div>
     </t>
     <t t-name="mail.chat.Sidebar">