diff --git a/apps/ops/celery/heartbeat.py b/apps/ops/celery/heartbeat.py
index 339a3c60a..e87038f88 100644
--- a/apps/ops/celery/heartbeat.py
+++ b/apps/ops/celery/heartbeat.py
@@ -6,14 +6,14 @@ from celery.signals import heartbeat_sent, worker_ready, worker_shutdown
 @heartbeat_sent.connect
 def heartbeat(sender, **kwargs):
     worker_name = sender.eventer.hostname.split('@')[0]
-    heartbeat_path = Path('/tmp/worker_heartbeat_{}'.format(worker_name))
+    heartbeat_path = Path('/opt/maxkb-app/tmp/worker_heartbeat_{}'.format(worker_name))
     heartbeat_path.touch()
 
 
 @worker_ready.connect
 def worker_ready(sender, **kwargs):
     worker_name = sender.hostname.split('@')[0]
-    ready_path = Path('/tmp/worker_ready_{}'.format(worker_name))
+    ready_path = Path('/opt/maxkb-app/tmp/worker_ready_{}'.format(worker_name))
     ready_path.touch()
 
 
@@ -21,5 +21,5 @@ def worker_ready(sender, **kwargs):
 def worker_shutdown(sender, **kwargs):
     worker_name = sender.hostname.split('@')[0]
     for signal in ['ready', 'heartbeat']:
-        path = Path('/tmp/worker_{}_{}'.format(signal, worker_name))
+        path = Path('/opt/maxkb-app/tmp/worker_{}_{}'.format(signal, worker_name))
         path.unlink(missing_ok=True)