diff --git a/lib/fakeworker.js b/lib/fakeworker.js
index 4517072..c105111 100644
--- a/lib/fakeworker.js
+++ b/lib/fakeworker.js
@@ -117,7 +117,7 @@ exports.create = function() {
     return new FakeWorker();
 };
 
-exports.repeat = function(target, worker) {
+exports.repeat = function(target, worker, onError) {
     if (!(worker instanceof FakeWorker)) return;
 
     if (["number", "boolean"].indexOf(typeof target) > -1) {
@@ -129,7 +129,7 @@ exports.repeat = function(target, worker) {
             var intervals = worker.getIntervals();
             for (var i = 0; i < intervals.length; i++) {
                 try {
-                    if (typeof intervals[i].code === "function") x.code(i);
+                    if (typeof intervals[i].code === "function") intervals[i].code(i);
                 } catch (e) {
                     if (typeof onError === "function") onError(e, i);
                 }
@@ -143,7 +143,7 @@ exports.repeat = function(target, worker) {
     return end;
 };
 
-exports.VERSIONINFO = "FakeWorker module (fakeworker.js) version 0.0.2";
+exports.VERSIONINFO = "FakeWorker module (fakeworker.js) version 0.0.3";
 exports.AUTHOR = "catswords@protonmail.com";
 exports.global = global;
 exports.require = global.require;