diff --git a/app.js b/app.js
index 633e1b2..4b8f786 100644
--- a/app.js
+++ b/app.js
@@ -75,9 +75,6 @@ if (!module.parent) {
   app.listen(process.env.PORT || 4040, function() {
     debug('Koa HTTP server listening on port ' + (process.env.PORT || 4040));
   });
-  setInterval(function() {
-    debug('%sMB', process.memoryUsage().rss / 1024 / 1024);
-  }, 10000);
 }
 
 export default app;