diff --git a/src/js/client.js b/src/js/client.js
index 00f493975..19fcb9b4d 100644
--- a/src/js/client.js
+++ b/src/js/client.js
@@ -662,7 +662,8 @@ angular.module('Application').service('Client', ['$http', '$interval', '$timeout
             domain: config.domain,
             secondaryDomains: config.secondaryDomains,
             portBindings: config.portBindings,
-            backupId: config.backupId
+            backupId: config.backupId,
+            overwriteDns: !!config.overwriteDns
         };
 
         post('/api/v1/apps/' + appId + '/clone', data, null, function (error, data, status) {