diff --git a/lib/Config/Hooks.php b/lib/Config/Hooks.php
index 04cb3e5465..4e26b432f7 100644
--- a/lib/Config/Hooks.php
+++ b/lib/Config/Hooks.php
@@ -149,7 +149,7 @@ class Hooks {
   }
 
   function setupCronWorkers() {
-    add_action('mailpoet_cron_worker', array($this, 'runShedulerWorker'), 10, 1);
+    add_action('mailpoet_cron_worker', array($this, 'runSchedulerWorker'), 10, 1);
     add_action('mailpoet_cron_worker', array($this, 'runSendingQueueWorker'), 10, 1);
   }
 
@@ -162,4 +162,4 @@ class Hooks {
     $sending_queue = new SendingQueue($timer);
     $sending_queue->process();
   }
-}
\ No newline at end of file
+}