diff --git a/src/views/emails.js b/src/views/emails.js
index b2c75481c..fdfefe9e9 100644
--- a/src/views/emails.js
+++ b/src/views/emails.js
@@ -167,6 +167,8 @@ angular.module('Application').controller('EmailsController', ['$scope', '$locati
                 $scope.mailLocation.reconfigure = true; // reconfigure email apps when task done
                 $scope.mailLocation.updateStatus();
 
+                Client.refreshConfig(); // update config.mailFqdn
+
                 $('#mailLocationModal').modal('hide');
             });
         }