diff --git a/src/js/client.js b/src/js/client.js
index 447df1afc..1ff88378e 100644
--- a/src/js/client.js
+++ b/src/js/client.js
@@ -1246,7 +1246,7 @@ angular.module('Application').service('Client', ['$http', '$interval', 'md5', 'N
     };
 
     Client.prototype.setCatchallAddresses = function (domain, addresses, callback) {
-        post('/api/v1/mail/' + domain + '/catch_all', { address: addresses }).success(function(data, status) {
+        post('/api/v1/mail/' + domain + '/catch_all', { addresses: addresses }).success(function(data, status) {
             if (status !== 202) return callback(new ClientError(status, data));
             callback(null);
         }).error(defaultErrorHandler(callback));