diff --git a/python_apps/media-monitor2/media/saas/airtimeinstance.py b/python_apps/media-monitor2/media/saas/airtimeinstance.py
index 0e74de042..e0d474c33 100644
--- a/python_apps/media-monitor2/media/saas/airtimeinstance.py
+++ b/python_apps/media-monitor2/media/saas/airtimeinstance.py
@@ -1,4 +1,5 @@
 import os
+from os.path import join
 
 from media.monitor.exceptions import NoConfigFile
 from media.monitor.pure import LazyProperty