diff --git a/addons/mail/static/src/js/client_action.js b/addons/mail/static/src/js/client_action.js
index 165dda719c2..cd8889a900e 100644
--- a/addons/mail/static/src/js/client_action.js
+++ b/addons/mail/static/src/js/client_action.js
@@ -124,10 +124,10 @@ var ChatAction = Widget.extend(ControlPanelMixin, {
             var def = window.Notification && window.Notification.requestPermission();
             if (def) {
                 def.then(function (value) {
-                    if (value === 'denied') {
-                        utils.send_notification(_t('Permission denied'), _t('Odoo will not have the permission to send native notifications on this device.'));
-                    } else {
+                    if (value === 'granted') {
                         utils.send_notification(_t('Permission granted'), _t('Odoo has now the permission to send you native notifications on this device.'));
+                    } else {
+                        utils.send_notification(_t('Permission denied'), _t('Odoo will not have the permission to send native notifications on this device.'));
                     }
                 });
             }