diff --git a/src/js/client.js b/src/js/client.js
index 107d2c309..459ade1c8 100644
--- a/src/js/client.js
+++ b/src/js/client.js
@@ -1693,7 +1693,7 @@ angular.module('Application').service('Client', ['$http', '$interval', 'md5', 'N
             if (error) return callback(error);
             if (status !== 202) return callback(new ClientError(status, data));
 
-            callback(null);
+            callback(null, data.taskId);
         });
     };