diff --git a/src/worker.js b/src/worker.js
index 98b3346..64c6994 100644
--- a/src/worker.js
+++ b/src/worker.js
@@ -119,6 +119,7 @@ export default class Job extends events.EventEmitter {
       resolve(this.workerFn.call(null, job._source.payload));
 
       setTimeout(function () {
+        this.debug(`Timeout processing job ${job._id}`);
         reject(new WorkerTimeoutError({
           timeout: job._source.timeout,
           jobId: job._id,