A bit more polish

webadmin/src/setupdns.html

@@ -89,6 +89,7 @@
                                           <i class="fa fa-upload" onclick="getElementById('gcdnsKeyFileInput').click();"></i>
                                         </span>
                                     </div>
+                                    <span ng-show="isDomain || explicitZone"><b>{{ explicitZone ? explicitZone : (dnsCredentials.domain | zoneName) }}</b> must be hosted on <a href="https://console.cloud.google.com/net-services/dns/zones" target="_blank">Google Cloud DNS</a>.</span>
                                 </div>
 
                                 <!-- DigitalOcean -->

webadmin/src/views/certs.js

@@ -223,7 +223,7 @@ angular.module('Application').controller('CertsController', ['$scope', '$locatio
         $scope.dnsCredentials.gcdnsKey.keyFileName = '';
         $scope.dnsCredentials.gcdnsKey.content = '';
         if($scope.dnsConfig.provider === 'gcdns'){
-            $scope.dnsCredentials.gcdnsKey.keyFileName = "";
+            $scope.dnsCredentials.gcdnsKey.keyFileName = $scope.dnsConfig.credentials.client_email;
             $scope.dnsCredentials.gcdnsKey.content = JSON.stringify({
                 "project_id": $scope.dnsConfig.projectId,
                 "credentials": $scope.dnsConfig.credentials