diff --git a/webadmin/src/views/certs.js b/webadmin/src/views/certs.js
index af76d8a7b..58aab16dd 100644
--- a/webadmin/src/views/certs.js
+++ b/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.dnsConfig.credentials.client_email;
+            $scope.dnsCredentials.gcdnsKey.keyFileName = $scope.dnsConfig.credentials && $scope.dnsConfig.credentials.client_email;
             $scope.dnsCredentials.gcdnsKey.content = JSON.stringify({
                 "project_id": $scope.dnsConfig.projectId,
                 "credentials": $scope.dnsConfig.credentials