diff --git a/lib/poller.js b/lib/poller.js
index d58deb71..75ffd6fd 100644
--- a/lib/poller.js
+++ b/lib/poller.js
@@ -132,7 +132,7 @@ function updateCoinAtmRadar () {
     .then(rates => coinAtmRadar.update(rates, settings()))
 }
 
-const cleanOldFailedScans = () => {
+const cleanOldFailedQRScans = () => {
   const old = new Date()
   old.setDate(old.getDate() - 2) // 2 days ago
   const isOld = filepath => {
@@ -233,7 +233,7 @@ function doPolling (schema) {
   addToQueue(updateAndLoadSanctions, SANCTIONS_UPDATE_INTERVAL, schema, QUEUE.SLOW)
   addToQueue(updateCoinAtmRadar, RADAR_UPDATE_INTERVAL, schema, QUEUE.SLOW)
   addToQueue(pi().pruneMachinesHeartbeat, PRUNE_MACHINES_HEARTBEAT, schema, QUEUE.SLOW, settings)
-  addToQueue(cleanOldFailedScans, FAILED_SCANS_INTERVAL, schema, QUEUE.SLOW, settings)
+  addToQueue(cleanOldFailedQRScans, FAILED_SCANS_INTERVAL, schema, QUEUE.SLOW, settings)
 }
 
 function setup (schemasToAdd = [], schemasToRemove = []) {