diff --git a/types/kue/index.d.ts b/types/kue/index.d.ts
index 4fc964b118..4c391328a5 100644
--- a/types/kue/index.d.ts
+++ b/types/kue/index.d.ts
@@ -29,7 +29,7 @@ export declare class Queue extends events.EventEmitter {
     checkActiveJobTtl(ttlOptions: Object): void;
     watchStuckJobs(ms: number): void;
     setting(name: string, fn: Function): Queue;
-    process(type: string, n?: number, fn?: Function): void;
+    process(type: string, n?: number | Function, fn?: Function): void;
     shutdown(timeout: number, type: string, fn: Function): Queue;
     types(fn: Function): Queue;
     state(string: string, fn: Function): Queue;
diff --git a/types/kue/kue-tests.ts b/types/kue/kue-tests.ts
index d69f6eaead..bcd2c26a60 100644
--- a/types/kue/kue-tests.ts
+++ b/types/kue/kue-tests.ts
@@ -46,7 +46,7 @@ create();
 
 // process video conversion jobs, 1 at a time.
 
-jobs.process('video conversion', 1, function(job: kue.Job, done: Function) {
+var processCb = function(job: kue.Job, done: Function) {
   var frames: number = job.data.frames;
 
   function next(i: number) {
@@ -61,7 +61,10 @@ jobs.process('video conversion', 1, function(job: kue.Job, done: Function) {
   }
 
   next(0);
-} );
+}
+
+jobs.process('video conversion', 1, processCb);
+jobs.process('video conversion', processCb);
 
 function convertFrame(i: number, fn: Function) {
   setTimeout(fn, Math.random() * 50);
@@ -102,4 +105,4 @@ jobs.process('email', 10, function(job: kue.Job, done: Function) {
 
 // start the UI
 kue.app.listen(3000);
-console.log('UI started on port 3000');
\ No newline at end of file
+console.log('UI started on port 3000');